If \[\frac{x}{y}=\frac{1}{3},\]then \[\frac{{{x}^{2}}+{{y}^{2}}}{{{x}^{2}}-{{y}^{2}}}\]is equal to
A)
\[\frac{-10}{9}\]
done
clear
B)
\[\frac{5}{4}\]
done
clear
C)
\[\frac{-5}{4}\]
done
clear
D)
\[\frac{-5}{3}\]
done
clear
View Answer play_arrow
A man spends \[\frac{1}{3}\text{rd}\] of the money with him on clothes, \[\frac{1}{5}\text{th}\] of the remaining on food and \[\frac{1}{4}\text{th}\] of the remaining on travel. Now, he is left with Rs. 100. How much did he have in the beginning?
A)
Rs. 200
done
clear
B)
Rs. 250
done
clear
C)
Rs. 300
done
clear
D)
Rs. 450
done
clear
View Answer play_arrow
A sum of Rs. 312 was divided among 100 boys and girls in such a way that each boy gets Rs. 3.60 and each girl Rs. 2.40. Find the number of girls
A)
60
done
clear
B)
40
done
clear
C)
45
done
clear
D)
48
done
clear
View Answer play_arrow
\[\frac{4\frac{2}{21}-2\frac{13}{14}+1\frac{5}{7}\div 5\frac{1}{7}}{1\frac{7}{9}\times 2\frac{1}{48}\div 3\frac{16}{27}}\] is equal to
A)
\[\frac{2}{3}\]
done
clear
B)
\[1\frac{1}{2}\]
done
clear
C)
\[1\frac{2}{3}\]
done
clear
D)
\[1\frac{3}{4}\]
done
clear
View Answer play_arrow
What is the unit digit in \[{{(3157)}^{754}}?\]
A)
9
done
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B)
3
done
clear
C)
4
done
clear
D)
7
done
clear
View Answer play_arrow
If a = 4.36, b = 2.39 and c = 1.97, then the value of \[{{a}^{3}}-{{b}^{3}}-{{c}^{3}}-3abc\] is
A)
3.94
done
clear
B)
2.39
done
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C)
0
done
clear
D)
1
done
clear
View Answer play_arrow
What is the least number which when divided by the numbers 3, 5, 6, 8, 10 and 12 leaves in each case a remainder 2 but when divided by 13 leaves no remainder?
A)
312
done
clear
B)
962
done
clear
C)
done
clear
D)
1586
done
clear
View Answer play_arrow
\[1+\frac{1}{1+\frac{2}{2+\frac{3}{1+\frac{4}{5}}}}\]is equal to
A)
\[1\frac{5}{17}\]
done
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B)
\[1\frac{6}{11}\]
done
clear
C)
\[1\frac{11}{17}\]
done
clear
D)
\[2\frac{11}{17}\]
done
clear
View Answer play_arrow
Which smallest number must be added to 710 so that the sum is a perfect cube?
A)
29
done
clear
B)
19
done
clear
C)
11
done
clear
D)
21
done
clear
View Answer play_arrow
The smallest positive integer, when multiplied by 392, the product is a perfect square is
A)
6
done
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B)
5
done
clear
C)
3
done
clear
D)
2
done
clear
View Answer play_arrow
In an examination, the minimum percentage to qualify the exam for male and female candidates are 30% and 45%, respectively. Ram scored 280 marks and failed by 80 marks. How much exam marks Sita requires to qualify the exam, if she scores 108 marks?
A)
108
done
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B)
132
done
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C)
240
done
clear
D)
360
done
clear
View Answer play_arrow
\[\frac{1}{5}+999\frac{494}{495}\times 99\]is equal to
A)
90000
done
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B)
10000
done
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C)
11000
done
clear
D)
99000
done
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View Answer play_arrow
If two-third of three-fourth of one-fifth of a number is equal to fifteen. What would be thirty per cent of that number?
A)
30
done
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B)
45
done
clear
C)
90
done
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D)
150
done
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View Answer play_arrow
A number is first decreased by 10% and then increased by 10%. The number so obtained is 50 less then the original number. The original number is
A)
5900
done
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B)
5000
done
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C)
5500
done
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D)
5050
done
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View Answer play_arrow
\[\frac{1}{\left( 2\frac{1}{3} \right)}+\frac{1}{\left( 1\frac{3}{4} \right)}\]is equal to
A)
\[\frac{7}{14}\]
done
clear
B)
\[1\]
done
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C)
\[4\frac{1}{12}\]
done
clear
D)
None of these
done
clear
View Answer play_arrow
The average of marks of 28 students in Mathematics was 50, 8 students left the school, then this average increased by 5. What is the average of marks obtained by the students who left the school?
A)
50.5
done
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B)
37.5
done
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C)
42.5
done
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D)
45
done
clear
View Answer play_arrow
The income of A is 10% more than that of B. if B?s income is x% less than the income of A, then the value of x is
A)
\[9\frac{1}{11}%\]
done
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B)
\[10\frac{1}{11}%\]
done
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C)
11%
done
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D)
10%
done
clear
View Answer play_arrow
If \[a=\frac{\sqrt{5}+1}{\sqrt{5}-1}\]and \[b=\frac{\sqrt{5}-1}{\sqrt{5}+1},\]then the value of \[\frac{{{a}^{2}}+ab+{{b}^{2}}}{{{a}^{2}}-ab+{{b}^{2}}}\]is
A)
\[\frac{3}{4}\]
done
clear
B)
\[\frac{4}{3}\]
done
clear
C)
\[\frac{3}{5}\]
done
clear
D)
\[\frac{5}{3}\]
done
clear
View Answer play_arrow
A train passes a man standing on a platform in 8 s and also crosses the platform which is 264 m long in 20 s. The length (in m) of the train is
A)
188
done
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B)
176
done
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C)
175
done
clear
D)
96
done
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View Answer play_arrow
If a : b = c : d = e : f = 1 : 2, then (3a+5c+7e): (3b + 5d + 7f) is equal to
A)
8 : 7
done
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B)
2 : 1
done
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C)
1 : 4
done
clear
D)
1 : 2
done
clear
View Answer play_arrow
Rs. 6400 are divided among three workers in the ratio\[\frac{3}{5}:2:\frac{5}{3}.\]The share (in Rs.) of the second worker is
A)
3200
done
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B)
3840
done
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C)
2560
done
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D)
3000
done
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View Answer play_arrow
What is the greatest number that will divide 307 and 330 leaving remainders 3 and 7, respectively?
A)
19
done
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B)
16
done
clear
C)
17
done
clear
D)
23
done
clear
View Answer play_arrow
Two 3-digit numbers have their HCF 29 and LCM 4147. The sum of the numbers is
A)
966
done
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B)
696
done
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C)
669
done
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D)
666
done
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View Answer play_arrow
The age of a man 10 yr ago was thrice the age of his son. 10 yr hence, the man's age will be twice that of his son. The ratio of their present ages is
A)
13 : 4
done
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B)
9 : 2
done
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C)
7 : 3
done
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D)
5 : 2
done
clear
View Answer play_arrow
\[\frac{{{(1.5)}^{3}}+{{(4.7)}^{3}}+{{(3.8)}^{3}}-3\times 1.54\times 4.7\times 3.8}{{{(1.5)}^{2}}+{{(4.7)}^{2}}+{{(3.8)}^{2}}-1.5\times 4.7-4.7\times 3.8-3.8\times 1.5}\]equal to
A)
0
done
clear
B)
1
done
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C)
10
done
clear
D)
30
done
clear
View Answer play_arrow
One side of a square, of which the perimeter is 112 m, is equal to the radius of a circle. Find out the area of the circle?
A)
\[264\,\,{{\text{m}}^{2}}\]
done
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B)
\[1464\,\,{{\text{m}}^{2}}\]
done
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C)
\[2464\,\,{{\text{m}}^{2}}\]
done
clear
D)
\[4264\,\,{{\text{m}}^{2}}\]
done
clear
View Answer play_arrow
A man riding his bicycle covers 150 m in 25 s. What is his speed (in km/h)?
A)
25
done
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B)
21.6
done
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C)
23
done
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D)
20
done
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View Answer play_arrow
The time, in which Rs. 2000 will amount to Rs. 2420 at 10% per annum compound interest, when the interest is compounded annually is
A)
5 yr
done
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B)
2 yr
done
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C)
3 yr
done
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D)
4 yr
done
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View Answer play_arrow
Same quantity of rice is required for each member of a family of 15 members. On a particular day, due to the absence of some members of the family, the consumption of rice was reduced in the ratio 5 : 3. The number of members absent on that day was
A)
3
done
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B)
6
done
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C)
8
done
clear
D)
9
done
clear
View Answer play_arrow
The difference between the simple and compound interest on a certain sum of money for 2 yr at 4% per annum is Rs. 4. The sum is
A)
Rs. 2500
done
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B)
Rs. 2400
done
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C)
Rs. 2600
done
clear
D)
Rs. 2000
done
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View Answer play_arrow
A man, a woman and a boy can together complete a piece of work in 3 days. If a man alone can do it in 6 days and a boy alone in 18 days, how long will a woman alone take to complete the work?
A)
9 days
done
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B)
21 days
done
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C)
24 days
done
clear
D)
27 days
done
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View Answer play_arrow
A man had Rs. 16000, part of which he lent at 4% and the rest at 5% per annum simple interest. If the total interest received was Rs. 700 in one year, the money lent at 4% per annum was
A)
Rs. 12000
done
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B)
Rs. 8000
done
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C)
Rs. 10000
done
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D)
Rs. 6000
done
clear
View Answer play_arrow
The LCM of two numbers is 30 and their HCF is 5. One of the numbers is 10. The other is
A)
20
done
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B)
25
done
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C)
15
done
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D)
5
done
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View Answer play_arrow
What is the least number which, when divided by 5, 6, 7, 8 gives the remainder 3 but is divisible by 9?
A)
1463
done
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B)
1573
done
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C)
1683
done
clear
D)
1793
done
clear
View Answer play_arrow
During a journey a bus travels 39 km in 45 min and the remaining distance in just 35 min. The total distance the bus travels is 64 km. What is the average speed of the bus?
A)
48 km/h
done
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B)
70 km/h
done
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C)
74 km/h
done
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D)
80 km/h
done
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View Answer play_arrow
Walking at three-fourth of his usual speed, a man covers a certain distance in 2 h more than the times, he lakes to cover the distance at his usual speed. The time taken by him to cover the distance with his usual speed is
A)
4.5 h
done
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B)
5.5 h
done
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C)
6 h
done
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D)
5 h
done
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View Answer play_arrow
A person borrows Rs. 5000 for 2 yr at 4% per annum simple interest. He immediately lends it to another person at \[6\frac{1}{4}%\]per annum simple interest for 2 yr. His gain in the transaction is
A)
Rs. 112.50
done
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B)
Rs. 450
done
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C)
Rs. 225
done
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D)
Rs. 150
done
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View Answer play_arrow
\[\frac{{{(6.25)}^{1/2}}\times {{(0.0144)}^{1/2}}+1}{{{(0.0027)}^{1/2}}\times {{(81)}^{1/2}}}\]is simplified to
A)
0.14
done
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B)
1.4
done
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C)
1
done
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D)
1.4
done
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View Answer play_arrow
A boy was asked to multiply a number by 12. By mistake he multiplied the number by 21 and got his answer 63 more than the correct answer. The number to be multiplied was
A)
7
done
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B)
9
done
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C)
8
done
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D)
12
done
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View Answer play_arrow
A job can completed by 12 men in 12 days. How many extra days will be needed to complete the job, if 6 men leave after working for 6 days?
A)
3
done
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B)
6
done
clear
C)
12
done
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D)
24
done
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View Answer play_arrow
A wire when bent in the form of a square encloses an area of 484 sq cm. What will be the enclosed area when the same wire is bent into the form of a circle? \[\left( \text{Take}\,\,\pi =\frac{22}{7} \right)\]
A)
462 sq cm
done
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B)
539 sq cm
done
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C)
616 sq cm
done
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D)
693 sq cm
done
clear
View Answer play_arrow
The difference between the present ages of Anil and Sudhir is 6 yr. The ratio between their ages after 4 yr will be 3:4. What can be the present age of Sudhir?
A)
15 yr
done
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B)
18 yr
done
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C)
20 yr
done
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D)
24 yr
done
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View Answer play_arrow
The product of two fractions is \[\frac{14}{15}\]and their quotient is \[\frac{35}{24}.\]The greater of the fractions is
A)
\[\frac{7}{4}\]
done
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B)
\[\frac{7}{6}\]
done
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C)
\[\frac{7}{3}\]
done
clear
D)
\[\frac{4}{5}\]
done
clear
View Answer play_arrow
A wire bent in the form of a square, encloses an area of \[484\,\,\text{c}{{\text{m}}^{2}}.\] If the same wire is bent so as to form a circle, then the area of enclosed will be \[\left( \text{Use}\,\,\pi =\frac{22}{7} \right)\]
A)
\[538\frac{2}{7}\,\,\text{c}{{\text{m}}^{2}}\]
done
clear
B)
\[484\,\,\text{c}{{\text{m}}^{2}}\]
done
clear
C)
\[644\,\,\text{c}{{\text{m}}^{2}}\]
done
clear
D)
\[616\,\,\text{c}{{\text{m}}^{2}}\]
done
clear
View Answer play_arrow
The average age of 11 players of a cricket team is decreased by 2 months when two of them aged 17 yr and 20 yr are replaced by two new players. The average age of the new players is
A)
17 yr 1 month
done
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B)
17 yr 7 months
done
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C)
17 yr 11 months
done
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D)
18 yr 3 months
done
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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)
\[8\sqrt{2}\,\,\text{cm}\]
done
clear
B)
\[16\,\,\text{cm}\]
done
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C)
\[\sqrt{32}\,\,\text{cm}\]
done
clear
D)
\[8\,\,\text{cm}\]
done
clear
View Answer play_arrow
Raghavan purchased a scooter at \[\frac{13}{15}\] of its selling price and sold it at 12% more than its selling price His gain is
A)
\[20%\]
done
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B)
\[80%\]
done
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C)
\[38\frac{1}{3}%\]
done
clear
D)
\[29\frac{1}{13}%\]
done
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View Answer play_arrow
A square and an equilateral triangle are drawn on the same base. The ratio of their areas is
A)
2 : 1
done
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B)
1 : 1
done
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C)
3 : 4
done
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D)
\[4:\sqrt{3}\]
done
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View Answer play_arrow
A car travelling with \[\frac{5}{7}\text{th}\] of its usual speed coves 42 km in 1 h 40 min 48 s. What is the usual speed of the car?
A)
\[17\frac{6}{7}\,\,\text{km/h}\]
done
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B)
\[35\,\,\text{km/h}\]
done
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C)
\[25\text{ km/h}\]
done
clear
D)
\[30\,\,\text{km/h}\]
done
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View Answer play_arrow
If the areas of a circle and a square are equal, then the ratio of their perimeters is
A)
1 : 1
done
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B)
\[2:\pi \]
done
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C)
\[\pi :2\]
done
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D)
\[\sqrt{\pi }:2\]
done
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View Answer play_arrow
A circular wire of diameter 42 cm is bent in the form of a rectangle whose sides are in the ratio 6 : 5. The area of the rectangle is \[\left( \text{Use}\,\,\pi =\frac{22}{7} \right)\]
A)
\[540\,\,\text{c}{{\text{m}}^{2}}\]
done
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B)
\[1080\,\,\text{c}{{\text{m}}^{2}}\]
done
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C)
\[2160\,\,\text{c}{{\text{m}}^{2}}\]
done
clear
D)
\[4320\,\,\text{c}{{\text{m}}^{2}}\]
done
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View Answer play_arrow
\[\left[ \frac{{{(0.73)}^{3}}+{{(0.27)}^{3}}}{{{(0.73)}^{2}}+{{(0.27)}^{2}}-(0.73)\times (0.27)} \right]\]simplifies to
A)
1
done
clear
B)
0.4087
done
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C)
0.73
done
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D)
0.27
done
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View Answer play_arrow
The ratio of bases of two triangles is \[x:y\]and that of their areas is\[a:b.\]Then, the ratio of their corresponding altitudes will be
A)
\[\frac{a}{x}:\frac{b}{y}\]
done
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B)
\[ax:by\]
done
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C)
\[ay:bx\]
done
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D)
\[\frac{x}{a}:\frac{b}{y}\]
done
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View Answer play_arrow
A number is increased by 20% and then again by 20%. By what per cent should the increased number be reduced so as to get back the original number?
A)
\[30\frac{5}{9}%\]
done
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B)
\[19\frac{11}{31}%\]
done
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C)
\[40%\]
done
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D)
\[44%\]
done
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View Answer play_arrow
Two parallel lines AB and CD are intersected by a transversal line EF at M and N respectively. The lines MP and NP are the bisectors of the interior angles \[\angle BMN\]and \[\angle DNM\]on the same side of the transversal. Then,\[\angle MPN\]is equal to
A)
\[90{}^\circ \]
done
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B)
\[45{}^\circ \]
done
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C)
\[135{}^\circ \]
done
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D)
\[60{}^\circ \]
done
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View Answer play_arrow
The diameter of the iron ball used for the shot-put game is 14 cm. It is melted and then a solid cylinder of height \[2\frac{1}{3}\,\,\text{cm}\]is made. What will be the diameter of the base of the cylinder?
A)
\[14\,\,\text{cm}\]
done
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B)
\[28\,\,\text{cm}\]
done
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C)
\[\frac{14}{3}\,\,\text{cm}\]
done
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D)
\[\frac{28}{3}\,\,\text{cm}\]
done
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View Answer play_arrow
The average of marks scored by the students of a class is 68. The average of marks of the girls in the class is 80 and that of boys is, 60. What is the percentage of boys in the class?
A)
40
done
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B)
60
done
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C)
65
done
clear
D)
70
done
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View Answer play_arrow
A divisor is 25 times the quotient and 5 times the remainder. The quotient is 16, the dividend is
A)
6400
done
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B)
6480
done
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C)
400
done
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D)
480
done
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View Answer play_arrow
A sum of money placed at compound interest doubles itself in 5 yr. In how many years, it would amount to eight times of itself at the same rate of interest?
A)
10 yr
done
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B)
15 yr
done
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C)
7 yr
done
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D)
20 yr
done
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View Answer play_arrow
The monthly incomes of two persons are in the ratio 2 : 3 and their monthly expenses are in the ratio 5 : 8 If each of them saves ? 600 per month, then their monthly incomes are
A)
Rs. 1500, Rs. 2250
done
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B)
Rs. 1200, Rs. 1800
done
clear
C)
Rs. 1600, Rs. 2400
done
clear
D)
Rs. 1400, Rs. 2100
done
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View Answer play_arrow
Three-fifth of the square of a certain number is 126.15. What is the number?
A)
210.25
done
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B)
75.69
done
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C)
14.5
done
clear
D)
145
done
clear
View Answer play_arrow
\[[\sqrt[3]{2}\times \sqrt{2}\times \sqrt[3]{3}\times \sqrt{3}]\]is equal to
A)
\[{{6}^{5}}\]
done
clear
B)
\[{{6}^{5/6}}\]
done
clear
C)
6
done
clear
D)
None of these
done
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View Answer play_arrow
A and B run 1 km and A wins by 25 s. A and C run 1 km and A wins by 275 m. When B and C run the same distance, B wins by 30 s. The time taken by A to run 1 km is
A)
2 min 25 s
done
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B)
2 min 50 s
done
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C)
3 min 20 s
done
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D)
3 min 30 s
done
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View Answer play_arrow
The perimeter of a rectangle and a square are 160 m each. The area of the rectangle is less than that of the square by 100 sq m. The length of the rectangle is
A)
30 m
done
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B)
60 m
done
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C)
40 m
done
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D)
50 m
done
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View Answer play_arrow
A copper rod of 1 cm diameter and 8 cm length is drawn into a wire of uniform diameter and 18 m length. The radius (in cm) of the wire is
A)
\[\frac{1}{15}\]
done
clear
B)
\[\frac{1}{30}\]
done
clear
C)
\[\frac{2}{15}\]
done
clear
D)
\[15\]
done
clear
View Answer play_arrow
Which smallest number must be added to 2203, so that we get a perfect square?
A)
1
done
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B)
3
done
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C)
6
done
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D)
8
done
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View Answer play_arrow
The volume of cuboid is twice that of a cube. If the dimensions of the cuboid are 9 cm, 8 cm and 6 cm, the total surface area of the cube is
A)
\[72\,\,\text{c}{{\text{m}}^{2}}\]
done
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B)
\[216\,\,\text{c}{{\text{m}}^{2}}\]
done
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C)
\[432\,\,\text{c}{{\text{m}}^{2}}\]
done
clear
D)
\[108\,\,\text{c}{{\text{m}}^{2}}\]
done
clear
View Answer play_arrow
If \[A:B=\frac{1}{2}:\frac{3}{8},\]\[B:c=\frac{1}{3}:\frac{5}{9}\]and \[C:D=\frac{5}{6}:\frac{3}{4},\] then the ratio A : B : C : D is
A)
6 : 4 : 8 : 10
done
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B)
6 : 8 : 9 : 10
done
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C)
8 : 6 : 10 : 9
done
clear
D)
4 : 6 : 8 : 10
done
clear
View Answer play_arrow
Out of three numbers, the first is twice the second and is half of the third. If the average of the three numbers is 56, then difference of first and third numbers is
A)
12
done
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B)
20
done
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C)
24
done
clear
D)
48
done
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View Answer play_arrow
A sum becomes Rs. 1352 m 2 yr at 4% per annum compound interest. The sum is
A)
Rs. 1225
done
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B)
Rs. 1270
done
clear
C)
Rs. 1245
done
clear
D)
Rs. 1250
done
clear
View Answer play_arrow
The least multiple of 13, which on dividing by 4, 5, 6, 7 and 8 leaves remainder 2 in each case is
A)
2520
done
clear
B)
842
done
clear
C)
2522
done
clear
D)
840
done
clear
View Answer play_arrow
If the difference of two numbers is 3 and the difference of their squares is 39, then the larger number is
A)
8
done
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B)
9
done
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C)
12
done
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D)
13
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Birbal, Hasan and Moti jointly hired a pasture. If Birbal put 10 cows for 4 months, Hasan 12 cows for 5 months and Moti 15 cows for 3 months, what is the difference in the shares of rent of Hasan and Moti?
A)
Rs. 60
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B)
Rs. 80
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C)
Rs. 70
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D)
Rs. 40
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The simple interest on Rs. 7300 from 11 May, 1987 to 10 September, 1987 (both days included) at 5% per annum is
A)
Rs. 123
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B)
Rs. 103
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C)
Rs. 200
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D)
Rs. 223
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If A : B : C = 2 : 3 : 4, then ratio \[\frac{A}{B}:\frac{B}{C}:\frac{C}{D}\] is equal to
A)
8 : 9 : 16
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B)
8 : 9 : 12
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C)
8 : 9 : 24
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D)
4 : 9 : 16
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The ratio of a man's age to his son's age is 4 : 1 The product of their ages is 196. The ratio of their ages after 5 yr will be
A)
3 : 1
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B)
10 : 3
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C)
11 : 4
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D)
14 : 5
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By selling an article at\[\frac{2}{3}\text{rd}\] of the marked price, there is a loss of 10%. The profit per cent, when the article is sold at the marked price is
A)
20%
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B)
30%
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C)
35%
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D)
40%
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Each of the height and base radius of a cone is increased by 100%. The percentage increase in the volume of the cone is
A)
700%
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B)
400%
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C)
300%
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D)
100%
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A moving train, 66 m long, overtakes another train of 88 m long, moving in the same direction in 0.168 min. If the second train is moving at 30 km/h, at what speed is the first train moving?
A)
8 5 km/h
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B)
50 km/h
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C)
55 km/h
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D)
25 km/h
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What sum will amount to Rs. 7000 in 5 yr at\[3\frac{1}{3}%\] simple interest?
A)
Rs. 6300
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B)
Rs. 6500
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C)
Rs. 6000
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D)
Rs. 5000
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The measures of the angles of a triangle are in the ratio 2 : 7 : 11. Measures of angles are
A)
\[16{}^\circ ,\]\[56{}^\circ ,\]\[88{}^\circ \]
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B)
\[18{}^\circ ,\]\[63{}^\circ ,\]\[99{}^\circ \]
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C)
\[20{}^\circ ,\]\[70{}^\circ ,\]\[90{}^\circ \]
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D)
\[25{}^\circ ,\]\[175{}^\circ ,\]\[105{}^\circ \]
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To gain 10% on selling sample milk at the cost price of pure milk. The quantity of water to be mixed with 50 kg of pure milk is
A)
2.5 kg
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B)
5 kg
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C)
7.5 kg
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D)
10 kg
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A sells a scooter priced Rs. 36000. He gives a discount of 8% on the first Rs. 20000 and 5% on the next Rs. 10000. How much discount can he afford on the remaining Rs. 6000, if he is to get as much as when 7% discount is allowed on the total?
A)
5%
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B)
6%
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C)
7%
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D)
8%
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The population of a village has increased annually at the rate of 25%. If at the end of 3 yr it is 10000 the population in the beginning of the first year was
A)
5120
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B)
5000
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C)
4900
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D)
4500
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Rita bought a television set with 20% discount on the labelled price. She made a profit of Rs. 800 by selling it for Rs. 16800. The labelled price of the set was
A)
Rs. 18000
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B)
Rs. 20000
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C)
Rs. 20800
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D)
Rs. 24000
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A boatman rows 1 km in 5 min, along the stream and 6 km in 1 h against the stream. The speed of the stream is
A)
3 km/h
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B)
6 km/h
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C)
10 km/h
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D)
12 km/h
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The ratio of ages of two boys is 5 : 6. After 2 yr, the ratio will be 7 : 8. The ratio of their ages after 10 yr will be
A)
15 : 16
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B)
17 : 18
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C)
11 : 12
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D)
22 : 24
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Two pipes can fill a tank separately in 20 min and 30 min, respectively. If both the pipes are opened simultaneously, then the tank will be filled in
A)
10 min
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B)
12 min
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C)
15 min
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D)
25 min
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A moving train passes a platform 50 m long in 14 s and a lamp-post in 10 s. The speed of the train is
A)
24 km/h
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B)
36 km/h
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C)
40 km/h
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D)
45 km/h
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The surface area of a sphere is 64n cm2. Its diameter is equal to
A)
16 cm
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B)
8 cm
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C)
4 cm
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D)
2 cm
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Directions (Q. Nos. 91 and 92): In each of the following number series a wrong number is gives. Find out that number. 900, 450, 180, 90, 38, 18
A)
180
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B)
450
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C)
90
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D)
38
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2, 6, 12, 72, 865, 62208
A)
72
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B)
12
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C)
62208
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D)
865
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Directions: Study the following graph carefully and answer the questions given below it.
How many districts in Himachal Pradesh were visited by more than 10% of the total Indian tourists?
A)
5
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B)
3
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C)
4
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D)
2
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Directions: Study the following graph carefully and answer the questions given below it.
By what percentage the Indian tourists visiting Chamba were less than those visiting Shimla?
A)
50 %
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B)
55 %
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C)
70%
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D)
75%
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Directions: Study the following graph carefully and answer the questions given below it.
Approximately what percentage was shared by total foreign tourists among all the tourists visiting Himachal Pradesh?
A)
2%
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B)
8%
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C)
4%
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D)
5 %
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Directions: Study the following graph carefully and answer the questions given below it.
What was the ratio between the Indian tourists to Foreign tourists visiting Kullu?
A)
105 : 3
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B)
70 : 3
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C)
107 : 3
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D)
None of these
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Directions: Study the following graph carefully and answer the questions given below it.
By what approximate percentage the export of coffee increased from 1996-97 to 1997-98?
A)
205%
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B)
185%
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C)
190%
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D)
200%
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Directions: Study the following graph carefully and answer the questions given below it.
What was the percentage increase in the export of tea in 1997-98 from that in the 1993-94?
A)
40%
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B)
90%
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C)
20%
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D)
35%
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Directions: Study the following graph carefully and answer the questions given below it.
By what per cent did the export of tea fall in 1994-95 from that in the previous duration?
A)
1%
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B)
2%
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C)
3%
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D)
4%
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Directions: Study the following graph carefully and answer the questions given below it.
What was the ratio between exports of coffee to tea in 1997-98?
A)
5 : 14
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B)
2 : 5
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C)
5 : 2
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D)
14 : 5
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