The product of two positive numbers is 2500. If one number is four times the other, the sum of the two numbers is
A)
25
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B)
125
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C)
225
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D)
250
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The LCM of the numbers is 1920 and their HCF is 16. If one of the numbers is 128, find the other number
A)
204
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B)
240
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C)
260
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D)
320
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The greatest number, which when divided by 989 and 1327 leaves remainders 5 and 7 respectively, is
A)
8
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B)
16
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C)
24
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D)
32
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View Answer play_arrow
When a number is divided by 56, the remainder obtained is 29. What will be the remainder when the number is divided by 8?
A)
4
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B)
5
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C)
3
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D)
7
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View Answer play_arrow
The least number that must be subtracted from 63520 to make the result a perfect square, is
A)
16
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B)
20
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C)
24
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D)
30
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View Answer play_arrow
If one-third of one-fourth of a number is 15, then three-tenth of the number is
A)
35
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B)
36
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C)
45
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D)
54
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View Answer play_arrow
A student was asked to multiply a number by \[\frac{3}{2}\]but he divided that number by \[\frac{3}{2}.\]His result was 10 less than the correct answer. The number was
A)
10
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B)
12
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C)
15
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D)
20
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View Answer play_arrow
Two numbers, both greater than 29, have HCF 29 and LCM 4147. The sum of the numbers is
A)
966
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B)
696
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C)
669
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D)
666
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View Answer play_arrow
If\[A=4x\frac{1}{x},\] then\[A+\frac{1}{A}\] is
A)
\[\frac{16{{x}^{4}}+9{{x}^{2}}+1}{4{{x}^{3}}+x}\]
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B)
\[\frac{16{{x}^{4}}+8{{x}^{2}}+2}{4{{x}^{3}}+x}\]
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C)
\[\frac{4{{x}^{3}}+x}{16{{x}^{4}}+8{{x}^{2}}+9}\]
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D)
None of these
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View Answer play_arrow
Find the wrong number in given series 27, 54, 58, 116, 232, 240, 244, 488
A)
58
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B)
240
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C)
244
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D)
232
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View Answer play_arrow
Find the wrong number in given series 40, 80, 240, 960, 1920, 7680, 80640
A)
960
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B)
80
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C)
1920
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D)
7680
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View Answer play_arrow
Find the point on the X-axis which is equidistant from\[(2,-\,\,5)\]and\[(-\,\,2,9)\]
A)
(0, 7)
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B)
\[(-7,0)\]
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C)
\[(0,-7)\]
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D)
(0, 0)
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View Answer play_arrow
If the two parallel sides of a trapezium are 15 cm and 25 cm respectively and the distance between them is 7 cm, then the area of the trapezium is
A)
\[105\,\,c{{m}^{2}}\]
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B)
\[125\,\,c{{m}^{2}}\]
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C)
\[140\,\,c{{m}^{2}}\]
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D)
None of these
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View Answer play_arrow
If the radius of a circle is decreased by 20%, then percentage decrease in its area is
A)
26%
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B)
32%
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C)
36%
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D)
53%
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View Answer play_arrow
The value of \[\left( 1+\frac{1}{a+1} \right)\left( 1+\frac{1}{a+2} \right)\left( 1+\frac{1}{a+3} \right)\left( 1+\frac{1}{a+4} \right)\] is
A)
\[\frac{1}{a+1}\]
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B)
\[\frac{a+5}{a+1}\]
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C)
\[\frac{a+1}{a+5}\]
done
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D)
\[\frac{1}{a+5}\]
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View Answer play_arrow
A bed of roses is like the figure given below. In the centre is a square and on each side there is a semi-circle. The side of the square is 21m. If each rose plant needs \[6\,\,{{\text{m}}^{2}}\] of space, then the number of plants in the bed is
A)
190 plants
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B)
199 plants
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C)
201 plants
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D)
None of these
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View Answer play_arrow
From the top of a building 30 m high the top and bottom of a tower are observed to have angles of depression \[30{}^\circ \]and \[45{}^\circ ,\]respectively. Then, the height of the tower is
A)
\[30\left( 1+\frac{1}{\sqrt{3}} \right)m\]
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B)
\[30\left( 1-\frac{1}{\sqrt{3}} \right)\,\,m\]
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C)
\[30\left( \sqrt{3}+1 \right)\,\,m\]
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D)
\[30(\sqrt{3}-1)\,\,m\]
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View Answer play_arrow
Solve \[\cos \theta +\sin \theta =\sqrt{2},\]then the value of \[\theta \]is
A)
\[\pi /3\]
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B)
\[\pi /4\]
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C)
\[\pi /6\]
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D)
\[\pi /2\]
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View Answer play_arrow
The value of \[\frac{\sin 135{}^\circ -\cos 120{}^\circ }{\sin 135{}^\circ +\cos 120{}^\circ }\]is
A)
\[2+3\sqrt{2}\]
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B)
\[2-2\sqrt{2}\]
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C)
\[3-2\sqrt{2}\]
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D)
\[3+2\sqrt{2}\]
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View Answer play_arrow
If \[A+B=45{}^\circ ,\] then the value of \[(\cot A-1)(\cot B-1)\]is
A)
1
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B)
\[-1\]
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C)
0
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D)
2
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View Answer play_arrow
The lowest term of an expression \[\frac{3{{x}^{2}}-11x-4}{6{{x}^{2}}-7x-3}\]is
A)
\[\frac{x+4}{2x+3}\]
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B)
\[\frac{x+4}{2x-3}\]
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C)
\[\frac{x-4}{2x+3}\]
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D)
\[\frac{x-4}{2x-3}\]
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View Answer play_arrow
Find the values of y for which the distance between the points\[P\,\,(2,-\,\,3)\]and \[Q\,\,(10,y)\]is 10 units.
A)
\[6,4\]
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B)
\[-\,\,9,3\]
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C)
\[9,3\]
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D)
\[7,9\]
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View Answer play_arrow
If Q\[(0,1)\]is equidistant from P \[(5,-\,\,3)\]and R\[(x,6)\]find the values of x
A)
6
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B)
3
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C)
4
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D)
5
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View Answer play_arrow
A milkman has 75 L milk in one can and 45 L in another. The maximum capacity of container which can measure milk of either container exact number of times is
A)
1 L
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B)
5 L
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C)
15 L
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D)
25 L
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View Answer play_arrow
At what rate per cent per annum will the simple interest on a sum of money be \[\frac{2}{5}\]of the amount in 10 yr?
A)
\[4%\]
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B)
\[6%\]
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C)
\[5\frac{2}{3}%\]
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D)
\[6\frac{2}{3}%\]
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View Answer play_arrow
The least multiple of 13, which on dividing by 5, 6, 7 and 8 leaves remainder 2 in each case is
A)
2520
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B)
842
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C)
2522
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D)
840
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View Answer play_arrow
The expression \[{{\left( \frac{{{x}^{a}}}{{{x}^{b}}} \right)}^{{{a}^{2}}+\,\,ab\,\,+\,\,{{b}^{2}}}}\times {{\left( \frac{{{x}^{b}}}{{{x}^{c}}} \right)}^{{{b}^{2\,\,+\,\,bc\,\,+\,\,{{c}^{2}}}}}}\times {{\left( \frac{{{x}^{c}}}{{{x}^{a}}} \right)}^{{{c}^{2}}+\,\,ac\,\,+\,\,{{a}^{2}}}}\]is equal to
A)
1
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B)
\[-\,\,1\]
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C)
0
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D)
None of these
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View Answer play_arrow
The difference between two parallel sides of a trapezium is 4 cm and the perpendicular distance between them is 19 cm. Find the lengths of the parallel sides, if the area of the trapezium is \[475\,\,c{{m}^{2}}\]
A)
22 cm, 18 cm
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B)
25 cm, 21cm
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C)
29 cm, 25 cm
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D)
27 cm, 23 cm
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View Answer play_arrow
If the length of the diagonal of a rhombus is (a + b) and its area is \[\frac{{{a}^{2}}-{{b}^{2}}}{2}\]sq units, then the other diagonal is
A)
\[a+b\]
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B)
\[a-b\]
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C)
\[\frac{a-b}{2}\]
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D)
\[\frac{a+b}{2}\]
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View Answer play_arrow
If \[(a-b)\]is 6 more than \[(c+d)\]and \[(a+b)\]is 3 less than \[(c-d),\]then value of \[(a-c)\]is
A)
0.5
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B)
1.0
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C)
1.5
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D)
2.0
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View Answer play_arrow
10 men can finish a piece of work in 10 days whereas it takes 12 women to finish it in 10 days. If 15 men and 6 women undertakes to complete the work, how many days will they take to complete it?
A)
2
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B)
4
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C)
7
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D)
5
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View Answer play_arrow
Rs. 5200 is to be divided among the partners A, B and C. The ratio of their investment is \[\frac{1}{2}:\frac{1}{3}:\frac{1}{4}.\]Find the share each partner receives
A)
Rs. 2400, Rs. 1600, Rs. 1200
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B)
Rs. 2200, Rs. 1600, Rs. 1400
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C)
Rs. 1200, Rs. 1000, Rs. 800
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D)
Rs. 1600, Rs. 1400, Rs. 1200
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View Answer play_arrow
Simplify \[\frac{0.41\times 0.41\times 0.41+0.69\times 0.69\times 0.69}{0.41\times 0.41-0.41\times 0.69+0.69\times 0.69}\]
A)
0.28
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B)
1.1
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C)
11
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D)
2.8
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View Answer play_arrow
A shopkeeper sells 150 m of cloths for Rs. 6600 and 300 m of cloths for Rs. 12750. How much discount the shopkeeper gives per metre cloths when he sells 300 m of cloths?
A)
Rs. 1.5
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B)
Rs. 3
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C)
Rs. 4.50
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D)
Rs. 6
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View Answer play_arrow
The difference between the simple and compound interest on a certain sum of money at 5% rate of interest per annum for 2 yr is Rs. 15. Then, the sum is
A)
(a) Rs. 6500
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B)
Rs.5500
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C)
(b) Rs. 6000
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D)
Rs.7000
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View Answer play_arrow
A can do a piece of work in 4 h, B and C can do it in 3h. A and C can do it in 2 h. How long will B alone take to do it?
A)
10 b
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B)
12 b
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C)
8 b
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D)
24 b
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View Answer play_arrow
A pump can fill a tank with water in 2 h. Because of a leak in the tank it was taking \[2\frac{1}{3}\]h to fill the tank. The leak can drain all the water off the tank in
A)
8 h
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B)
7 b
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C)
\[4\frac{1}{3}\]h
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D)
14 b
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View Answer play_arrow
The value of \[25-5\,[2+3\,\,[2-2\,\,(5-3)+5]-10]\div 4\] is
A)
5
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B)
23.25
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C)
23.75
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D)
25
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View Answer play_arrow
A sum borrowed under compound interest doubles itself in 10 yr. When will it become fourfold of itself at the same rate of interest?
A)
15 yr
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B)
20 yr
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C)
24 yr
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D)
40 yr
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View Answer play_arrow
The value of \[\frac{1}{\sqrt{(12-\sqrt{140})}}-\frac{1}{\sqrt{(8-\sqrt{60)}}}-\frac{2}{\sqrt{10+\sqrt{84}}}\]is
A)
0
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B)
1
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C)
2
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D)
3
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View Answer play_arrow
A sum of money invested at compound interest amounts in 3 yr to Rs. 2400 and in 4 yr to Rs. 25 20. The interest rate per annum is
A)
5%
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B)
6%
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C)
10%
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D)
12%
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View Answer play_arrow
30% of\[200+\sqrt{?}=48%\]of \[550-10%\]of 150
A)
3572
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B)
5723
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C)
35721
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D)
57321
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View Answer play_arrow
A number is increased by 20% and then it is decreased by 10%. Find the net increase or decrease per cent
A)
10% increase
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B)
10% decrease
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C)
8% increase
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D)
8% decrease
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View Answer play_arrow
If \[x:y=3:2,\]then the ratio \[2{{x}^{2}}+3{{y}^{2}}:3{{x}^{2}}-2{{y}^{2}}\]is equal to
A)
12 : 5
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B)
6 : 5
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C)
30 : 19
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D)
5 : 3
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View Answer play_arrow
A and B together have Rs. 158. C has Rs.101 less than what A and B together have and B has Rs. 23 more than C. The amount of A is
A)
Rs. 80
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B)
Rs. 78
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C)
Rs. 57
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D)
Rs. 88
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View Answer play_arrow
The base of a conical tent is 19.2 m in diameter and the height of its vertex is 2.8 m. The area of the canvas required to put up such a tent (in sq m) nearly (taking \[\pi =\frac{22}{7}\])
A)
3017.1
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B)
3170
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C)
301.7
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D)
30.17
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View Answer play_arrow
In the new budget, the price of kerosene oil rose by 25%. By how much per cent must a person reduce his consumption of kerosene oil so that his expenditure on it does not increase?
A)
20%
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B)
25%
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C)
50%
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D)
40%
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View Answer play_arrow
The ratio of incomes of two persons is 5 : 3 and that of their expenditures is 9 : 5. Find the income of each person, if they save Rs.1300 and Rs. 900 respectively
A)
Rs. 4000, Rs. 2400
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B)
Rs. 3000, Rs. 1800
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C)
Rs. 5000, Rs. 3000
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D)
Rs. 4500, Rs. 2700
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View Answer play_arrow
A man can reach a certain place in 30 h. If he reduces his speed by \[\frac{1}{15}\]th, he goes 10 km less that time. Find his speed per hour
A)
6 km/h
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B)
\[5\frac{1}{2}\]km/h
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C)
4 km/h
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D)
5 km/h
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View Answer play_arrow
A 120 m long train takes 10 s to cross a man standing on a platform. What is the speed of the train?
A)
12 m/s
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B)
10 m/s
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C)
15 m/s
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D)
20 m/s
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View Answer play_arrow
If\[x=1+\frac{1}{1+\frac{1}{1+\frac{1}{1+\frac{1}{2}}}}\]then, the value of\[2x+\frac{7}{4}\]is
A)
3
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B)
4
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C)
5
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D)
6
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View Answer play_arrow
The sum of \[\sqrt{0.01}+\sqrt{0.81}+\sqrt{1.21}+\sqrt{0.0009}\]is
A)
2.1
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B)
2.13
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C)
2.03
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D)
2.11
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View Answer play_arrow
The curved surface of a cylindrical pillar is \[264\,\,{{\text{m}}^{2}}\] and Its volume is \[924\,\,{{\text{m}}^{3}}\]. Taking \[\pi =\frac{22}{7},\]find the ratio of its diameter to its height
A)
7 : 6
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B)
6 : 7
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C)
3 : 7
done
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D)
7 : 3
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View Answer play_arrow
A train passes a man standing on a platform in 8 and also crosses the platform which is 264 m long in 20 s. The length of the train (in m) is
A)
188
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B)
176
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C)
175
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D)
96
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View Answer play_arrow
Three solid metallic balls of radii 3 cm, 4 cm and 5 cm are melted and moulded into a single solid ball. The radius of the new ball is
A)
2 cm
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B)
3 cm
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C)
4 cm
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D)
6 cm
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View Answer play_arrow
The ratio of present ages of two brothers is 1 : 2 and 5 yr back the ratio was 1 : 3. What will be the ratio of their ages after 5 yr?
A)
1 : 4
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B)
2 : 5
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C)
3 : 5
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D)
5 : 6
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View Answer play_arrow
A fan is listed at Rs.1500 and a discount of 20% is offered on the list price. What additional discount must be offered to the customer now to bring the price to Rs. 1104?
A)
8%
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B)
10%
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C)
15%
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D)
12%
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View Answer play_arrow
The average of marks obtained by 120 candidates in a certain examination is 35. If the average marks obtained by passed candidates are 39 and those of the failed candidates are 15, what is the number of candidates who passed the examination?
A)
100
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B)
120
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C)
150
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D)
140
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View Answer play_arrow
If cost price is Rs. 80, over-head is Rs. 20 and selling price is Rs. 120, then the profit per cent is
A)
20%
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B)
50%
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C)
40%
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D)
30%
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View Answer play_arrow
The volume of a cuboid is twice the volume of a rube. If the dimensions of the cuboid are \[9\,\,cm,\]\[8\,\,cm\]and \[6\,\,cm,\]the total surface area of the cube is
A)
\[72\,\,c{{m}^{2}}\]
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B)
\[216\,\,c{{m}^{2}}\]
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C)
\[432\,\,c{{m}^{2}}\]
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D)
\[108\,\,c{{m}^{2}}\]
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View Answer play_arrow
A train running at the speed of 60 km/h crosses a 200 m long platform in just 27 s. Find out the length of the train?
A)
50 m
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B)
150 m
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C)
250 m
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D)
350 m
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View Answer play_arrow
If the sales tax be reduced from \[3\frac{1}{2}%\]of \[3\frac{1}{3}%.\] difference does it make to person who purchases an article whose marked price is Rs. 8400?
A)
Rs. 20
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B)
Rs. 15
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C)
Rs. 14
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D)
Rs. 10
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View Answer play_arrow
Find the length of the longest rod that can be placed in a hall of 10 m length, 6 m breadth and 4 m height.
A)
\[2\sqrt{38}\,\,m\]
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B)
\[4\sqrt{38}\,\,cm\]
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C)
\[2\sqrt{19}\,\,m\]
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D)
\[19\,\,m\]
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View Answer play_arrow
If a wire is bent into the shape of a square, the area of the square is 81 sq cm. When the wire is bent into a semi-circular shape, the area of the semi-circle (taking \[\pi =\frac{22}{7}\])is
A)
\[154\,\,c{{m}^{2}}\]
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B)
\[77\,\,c{{m}^{2}}\]
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C)
\[44\,\,c{{m}^{2}}\]
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D)
\[22\,\,c{{m}^{2}}\]
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View Answer play_arrow
The areas of a square and a rectangle are equal. The length of the rectangle is greater than the length of any side of the square by 5 cm and the breadth is less by 3 cm. Find the perimeter of the rectangle
A)
17 cm
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B)
26 cm
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C)
30 cm
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D)
34 cm
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View Answer play_arrow
The diagonals of a rhombus are 24 cm and 10 cm. The perimeter of the rhombus (in cm) is
A)
68
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B)
65
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C)
54
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D)
52
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View Answer play_arrow
In two triangles, the ratio of the areas is 4 : 3 and ratio of their heights is 3 : 4. Find the ratio of their bases
A)
16 : 9
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B)
9 : 16
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C)
9 : 12
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D)
16 : 12
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View Answer play_arrow
The cost price of 18 articles is equal to the selling price of 15 articles. The gain per cent is
A)
15%
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B)
20%
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C)
25%
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D)
18%
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View Answer play_arrow
The diagonal of a square is \[4\sqrt{2}\,\text{cm}\]. The diagonal of another square whose area is double that of the first square is
A)
\[8\sqrt{2}\,\,cm\]
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B)
16 cm
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C)
\[\sqrt{32}\,\,cm\]
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D)
8 cm
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View Answer play_arrow
Find the coordinates of the point which divides the join of \[(-1,7)\] and \[(4,-\,\,3)\]in the ratio 2 : 3
A)
\[(-1,\,\,3)\]
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B)
\[(1,\,\,3)\]
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C)
\[(3,-1)\]
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D)
\[(4,\,\,1)\]
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View Answer play_arrow
Simplify \[\frac{28\times 5-15\times 6}{{{7}^{2}}+\sqrt{256}+{{(13)}^{2}}}\]
A)
\[\frac{18}{117}\]
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B)
\[\frac{25}{117}\]
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C)
\[\frac{18}{119}\]
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D)
\[\frac{25}{121}\]
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View Answer play_arrow
\[9-1\frac{2}{9}\]of \[3\frac{3}{11}\div 5\frac{1}{7}\]of \[\frac{7}{9}\]is equal to
A)
\[8\]
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B)
\[9\]
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C)
\[8\frac{32}{81}\]
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D)
\[\frac{3}{4}\]
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View Answer play_arrow
If selling price of an article is - times its cost price, the profit percent on it is
A)
120%
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B)
160%
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C)
40%
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D)
60%
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View Answer play_arrow
Sum of three consecutive even integers is 54. Find the least among them
A)
18
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B)
15
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C)
14
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D)
16
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A man sells two articles at? 99 each. In one he gains 10% and on the other he loses 10%. What is his gain or loss per cent on the whole transaction?
A)
Loss 1%
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B)
Loss 1.5%
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C)
Profit 1%
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D)
Profit 1.5%
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If sin \[\theta =\frac{2ab}{{{a}^{2}}+{{b}^{2}}},\]then the value of tan 6 is equal to
A)
\[\frac{{{a}^{2}}-{{b}^{2}}}{2ab}\]
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B)
\[\frac{2ab}{{{a}^{2}}-{{b}^{2}}}\]
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C)
\[\frac{{{a}^{2}}-{{b}^{2}}}{{{a}^{2}}+{{b}^{2}}}\]
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D)
\[\frac{{{a}^{2}}+{{b}^{2}}}{{{a}^{2}}-{{b}^{2}}}\]
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If \[A=\frac{x+1}{x-1}\]and\[B=\frac{x-1}{x+1},\]then A+B is
A)
\[\frac{2\,\,({{x}^{2}}-1)}{({{x}^{2}}+1)}\]
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B)
\[\frac{2\,\,({{x}^{2}}+1)}{{{(x-1)}^{2}}}\]
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C)
\[\frac{2\,\,({{x}^{2}}+1)}{{{x}^{2}}-1}\]
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D)
None of these
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Find the distance between the points (0, 0) and (36, 15). Can you now find the distance between the two towns A and B?
A)
56
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B)
45
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C)
39
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D)
40
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The length and the breadth to a rectangular park are in the ratio 8 : 5. A path, 1.5m wide running all around the outside of the park has an area of \[594\,\,{{m}^{2}}.\]The dimensions of the park are
A)
120m, 75m
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B)
110m, 85m
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C)
100 m, 95 m
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D)
None of these
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The value of \[\cos \,\,36{}^\circ \]is
A)
\[\frac{\sqrt{5}-1}{4}\]
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B)
\[\frac{\sqrt{10+2\sqrt{5}}}{2}\]
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C)
\[\frac{\sqrt{5}+1}{4}\]
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D)
\[\frac{\sqrt{10-2\sqrt{5}}}{4}\]
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An area of the quadrilateral whose sides measure 9 cm, 40 cm, 28 cm and 15 cm and in which the angle between the first two sides is a right angle is
A)
\[206\,\,c{{m}^{2}}\]
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B)
\[306\,\,c{{m}^{2}}\]
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C)
\[356\,\,c{{m}^{2}}\]
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D)
\[380\,\,c{{m}^{2}}\]
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Find the coordinates of the points of trisection of the line segment joining \[(4,-1)\]and \[(-\,\,2,-\,\,3)\]
A)
\[\left( 2,-\frac{5}{3} \right)\]
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B)
(1, 3)
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C)
\[(5,-6)\]
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D)
(3, 7)
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An equilateral triangle and a regular hexagon are inscribed in a given circle. If a and b are the lengths of their sides respectively, then which one of following is correct?
A)
\[{{a}^{2}}=2{{b}^{2}}\]
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B)
\[{{b}^{2}}=3{{a}^{2}}\]
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C)
\[{{b}^{2}}=2{{a}^{2}}\]
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D)
\[{{a}^{2}}=3{{b}^{2}}\]
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The difference between the interior and exterior angles of a regular polygon is \[60{}^\circ .\] Then, how many sides are there in that polygon?
A)
5
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B)
6
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C)
7
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D)
8
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In a triangle, a line XY is drawn parallel to BC meeting AB in X and AC in Y. The area of \[\Delta ABC\]is 2 times the area of \[\Delta AXY.\] In what ratio X divides AB?
A)
\[1:\sqrt{2}\]
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B)
\[\sqrt{2}:1\]
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C)
\[(\sqrt{2}-1):1\]
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D)
\[1:(\sqrt{2}-1)\]
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ABC is an isosceles triangle in which AB=AC, CH=CB and HK ||BC. If the exterior\[\angle CZX=137{}^\circ ,\]then what is the measure of \[\angle HCK?\]
A)
\[68\frac{1{}^\circ }{2}\]
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B)
\[43{}^\circ \]
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C)
\[25\frac{1{}^\circ }{2}\]
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D)
\[137{}^\circ \]
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In the given figure \[AB||CD,\]\[\angle ABE=120{}^\circ ,\]\[\angle DCE=100{}^\circ \] and \[\angle BEC=x{}^\circ .\] Then, the measurement of x is
A)
\[15{}^\circ \]
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B)
\[40{}^\circ \]
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C)
\[45{}^\circ \]
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D)
None of these
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The volume of a cylinder is \[448\pi \,\,c{{m}^{3}}\]and height 7 cm. Then, its lateral surface area and total surface area are
A)
\[349\,\,c{{m}^{2}}\]and \[753.286\,\,c{{m}^{2}}\]
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B)
\[352\,\,c{{m}^{2}}\] and \[754.286\,\,c{{m}^{2}}\]
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C)
\[353\,\,c{{m}^{2}}\]and \[755.286\,\,c{{m}^{2}}\]
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D)
None of the above
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50 students set in a classroom, each student requiring\[9\,\,{{m}^{2}}\]on floor and \[108\,\,{{m}^{2}}\] in space. If the breadth of the room is 18 m, then its length and height are respectively
A)
25 m, 12 m
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B)
30 m, 10 m
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C)
12 m, 10 m
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D)
25 m, 15 m
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The number of lead balls of diameter 1 cm each, that can be made from a sphere of diameter 16 cm
A)
2024
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B)
4096
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C)
5012
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D)
6000
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Out of a sum of Rs. 640, a part was lent at 6% simple interest and the other at 9% simple interest. If the interest on the first part after 3 yr is equal to the interest on the second part after 6 yr, then what is the second part?
A)
Rs. 120
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B)
Rs. 140
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C)
Rs. 160
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D)
Rs. 180
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Successive discounts of \[12\frac{1}{2}%\]and \[7\frac{1}{2}%\]are given on the marked price of a cupboard. It the customer pays Rs. 2590, then what is the marked price?
A)
Rs. 3108
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B)
Rs. 3148
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C)
Rs. 3200
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D)
Rs. 3600
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45 women working for 48 days get total wages of Rs. 15525. How many men must work 16 days to Rs. 5750, the daily wages of a man being double those of a woman?
A)
20 men
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B)
25 men
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C)
28 men
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D)
30 men
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P and Q entered into partnership investing Rs. 12000 and 16000, respectively. After 3 months, Q withdrew Rs. 5000 while P invested Rs.5000 more. Out of a total annual profit of Rs. 16000, the share of P exceeds that of Q by
A)
Rs. 1000
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B)
Rs. 1500
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C)
Rs. 2000
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D)
Rs. 2500
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24 men can complete a work in 16 days. 36 women can complete the same work in 24 days. In how many days will 8 men and 6 women complete the work?
A)
36 days
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B)
28 days
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C)
32 days
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D)
24 days
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Directions : Study the following graph carefully and answer the questions given below it Changes in students' strength of Engineering College in four departments from 1996-97 to 1998-99
The percentage of students in Mechanical engineering department in 1996-97 was
A)
30.6%
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B)
29.6%
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C)
26.9%
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D)
27.6%
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Directions : Study the following graph carefully and answer the questions given below it Changes in students' strength of Engineering College in four departments from 1996-97 to 1998-99
How many times the total strength was of the strength of Electronics engineering students in 1996-97?
A)
6 times
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B)
5 times
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C)
4 times
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D)
3 times
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Directions : Study the following graph carefully and answer the questions given below it Changes in students' strength of Engineering College in four departments from 1996-97 to 1998-99
The percentage of students in Civil engineering department in 1998-99 was
A)
14.8%
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B)
16.7%
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C)
18.5%
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D)
15.6%
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Directions : Study the following graph carefully and answer the questions given below it Changes in students' strength of Engineering College in four departments from 1996-97 to 1998-99
How many per cent was the increase in Mechanical engineering students in 1998-99 over 1996-97?
A)
\[66\frac{2}{3}%\]
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B)
75%
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C)
150%
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D)
50%
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Directions : Study the following graph carefully and answer the questions given below it Changes in students' strength of Engineering College in four departments from 1996-97 to 1998-99
During which year the strength of Electrical engineering department was minimum?
A)
1998-99
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B)
1997-98
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C)
1996-97
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D)
Can't determined
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