
question_answer1) The marked price of a fan is RS. 2000/ and the shopkeeper allows a discount of 8% on it. Find selling price of a fan,
A) 1260/ done
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B) 1840/ done
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C) 1730/ done
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D) 2160/ done
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question_answer2) By selling a Shirt Rs. 210/, a shopkeeper loss 10%. What will be the actual price of a Shirt?
A) 233.33/ done
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B) 267.67/ done
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C) 250/ done
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D) 230/ done
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question_answer3) Find the compound, interest on 'Rs. 25000 for 3 years at 6% per annum compounded annually
A) 4128.30 done
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B) 4238.60 done
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C) 4775.40 done
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D) 5239.50 done
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question_answer4) A sum of money amounts to Rs. 11910.16 in \[{{1}^{1/2}}\] years at 12% per annum interest being compounded semiannually. Find the sum.
A) 10,000 done
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B) 12,000 done
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C) 11500 done
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D) 10050 done
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question_answer5) The population of a town 2 years ago was 62500. Since some persons migrate to different cities the number of people decreases every year at the year of 4% per annum. Find its present population.
A) 53600 done
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B) 55400 done
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C) 55600 done
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D) 57600 done
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question_answer6) A sum of money is to be distributed among A, B, C, D in the proportion of 5 : 2 : 4 : 3, If C gets Rs. 1000 more than D. What is B's share?
A) 500 done
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B) 1500 done
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C) 2000 done
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D) None of these done
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question_answer7) The ratio of the number of boys and girls in a college is 7 : 8. If the percentage increase in the number of boys and girls be 20% and 10% respectively. What will be the new ratio?
A) 8 : 9 done
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B) 17 : 18 done
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C) 21 : 22 done
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D) can't be determined done
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question_answer8) If Rs. 782 be divided into 3 parts, proportional to \[\frac{1}{2}:\frac{2}{3}:\frac{3}{4}\], then the first part is
A) Rs. 182 done
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B) Rs. 190 done
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C) Rs. 196 done
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D) Rs. 204 done
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question_answer9) Salaries of Ravi and Sumit are in the ratio 2 : 3. If the salary of each is increased by Rs. 4000. The new ratio becomes 40: 57. What is Sumit's increased salary?
A) Rs. 17000 done
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B) Rs. 20,000 done
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C) Rs. 25,500 done
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D) Rs. 38,000 done
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question_answer10) The salaries A, B, C are in the ratio 2 : 3 : 5. If the increments of 15%, 10% and 20% are allowed respectively in their salaries, then what will be the new ratio of their salaries?
A) 3 : 3 : 10 done
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B) 10: 11 : 20 done
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C) 23 : 33 : 60 done
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D) can't be determined done
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question_answer11) Two numbers are respectively 20% and 50% more than a third number. The ratio of the two numbers is
A) 2 : 5 done
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B) 3 : 5 done
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C) 4 : 5 done
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D) 5 : 4 done
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question_answer12) If 0.75 : x : : 5 : 8, then x is equal to
A) 1.12 done
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B) 1.20 done
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C) 1.25 done
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D) 1.30 done
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question_answer13) Martin invested a certain sum of money at 10% p.a. simple interest for certain period of time. At the end of the period he got the amount equal to the five times the original amount. The period for which the amount has been invested by Martin is:
A) 50 years done
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B) 25 years done
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C) 12 years done
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D) 40 years done
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question_answer14) Peter invested a certain sum of money in a simple interest bond whose value grew to Rs. 600 at the end of 6 years, and to Rs. 800 at the end of another 10 years. What was the rate of interest?
A) 12% done
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B) 16.66% done
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C) 18.67% done
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D) 19.25% done
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question_answer15) What is the difference between the compound interests on Rs. 5000 for \[{{1}^{1/2}}\] years at 4% per annum compounded yearly and half yearly?
A) Rs. 2.04 done
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B) Rs. 4.80 done
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C) Rs. 3.06 done
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D) Rs. 8.30 done
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question_answer16) The difference between simple and compound interests compounded annually on a certain sum of money for 2 years at 4% per annum is Rs. 1. The sum is
A) Rs. 600 done
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B) Rs. 645 done
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C) Rs. 525 done
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D) Rs. 625 done
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question_answer17) There is 80% increase in an amount in 8years at simple interest. What will be the compound interest of Rs. 14000 after 3 years at the same rate.
A) Rs. 3794 done
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B) Rs. 3714 done
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C) Rs. 4612 done
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D) Rs. 4634 done
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question_answer18) Jack purchases a table for Rs. 4500 through auction. He finds that the dealer pays the auctioneers 10% on the selling price and still makes the profit of 10% on the whole transaction. Find the cost price of the table for the dealer.
A) Rs. 3600.5 done
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B) Rs. 3681.8 done
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C) Rs. 4100.7 done
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D) Rs. 3900.3 done
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question_answer19) If the cost price of 20 greeting cards is equal to the selling price of 16 greeting cards. Find the gain or loss percent
A) 20% done
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B) 30% done
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C) 25% done
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D) 40% done
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question_answer20) Maria goes to purchase some clothes for her and her daughter from the mall the shopkeeper allows her the successive discount of 30% and 20% on the suit she purchases for herself. Find the single discount equivalent to these successive discounts on her suit.
A) 40% done
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B) 44% done
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C) 42% done
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D) 35% done
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question_answer21) A landlord has a large piece of agricultural land which he wants to sell. James wants to buy the land and buys it for Rs. 400000. After some time he was in need of money and wanted to sell that land piece. He sell one third of the land at the loss of 20% and two fifth at the gain of 25%. At what price he must sell the remaining land so that he can make the overall profit of 10% on the whole transaction?
A) Rs.\[\frac{800000}{3}\] done
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B) Rs.\[\frac{400000}{3}\] done
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C) Rs. \[\frac{320000}{3}\] done
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D) Rs.\[\frac{920000}{3}\] done
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question_answer22) The preset population of a town is 12500 and it is increasing at the rate of 8% per annum. What will be the population of the town after 2 years?
A) 14580 done
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B) 13670 done
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C) 14350 done
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D) 13780 done
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question_answer23) For calculation of interest compounded half yearly, keeping the principal same, which of the following is the method to calculate final amount.
A) double the given annual rate and half the given no. of years in the formula. done
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B) double the given annual rate as well as the given number of years in the formula. done
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C) half the given annual rate as well as the given number of years in the formula. done
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D) half the given annual rate and double the given number of years in the formula. done
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question_answer24) 40% of [10020% of 300] is equal to
A) 20 done
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B) 16 done
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C) 140 done
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D) 64 done
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question_answer25) If 20% of a = b, then b% of 20 is the same as
A) 4% of a done
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B) 5% of a done
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C) 20% of a done
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D) none of these done
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question_answer26) A student multiplied a number by 3/5 instead of 5/3. What is the percentage error in the calculation?
A) 34% done
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B) 44% done
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C) 54% done
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D) 64% done
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question_answer27) Two numbers A and B are such that the sum of 5% of A and 4% of B is two third of the sum of 6% of A and 8% of B. Find the ratio of A : B
A) 2 : 3 done
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B) 1 : 1 done
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C) 3 : 4 done
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D) 4 : 3 done
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question_answer28) Fresh fruit contains 68% water and dry fruit contains 20% water. How much dry fruit can be obtained from 100 Kg of fresh fruits?
A) 20 done
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B) 30 done
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C) 40 done
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D) 50 done
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question_answer29) The ratio 5 : 4 expressed as a percent equals:
A) 12.5% done
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B) 40% done
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C) 80% done
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D) 125% done
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question_answer30) A's salary is 40% of B's salary which is 25% of C's salary. What percentage of C?s salary is A's salary?
A) 10 done
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B) 20 done
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C) 30 done
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D) 40 done
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question_answer31) What percent of the given figure is shaded?
A) \[90\frac{1}{2}%\] done
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B) \[87\frac{1}{4}%\] done
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C) \[87\frac{1}{2}%\] done
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D) 90% done
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question_answer32) Divide Rs. 100000 into two parts so that the S.I on the first part for 6 years at 10% per annum is equal to S.I on the second part for 3 years at 20% per annum.
A) Rs. 40000, Rs.60000 done
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B) Rs. 30000, Rs.70000 done
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C) Rs. 60000, Rs.40000 done
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D) Rs. 50000, Rs.50000 done
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question_answer33) Three litres of petrol costs Rs. 183/. How much does Vikram need to pay to fill up his car?s petrol tank, if his petrol tank has a capacity of 35 litres?
A) Rs. 2000/ done
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B) Rs. 1510/ done
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C) Rs. 2100/ done
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D) Rs. 2135/ done
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question_answer34) Find the principal it S.I. is Rs. 50, time period is \[\mathbf{2}\frac{1}{4}\]years and rate percent per annum is \[\mathbf{l}\frac{1}{2}\] %.
A) Rs.1582 done
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B) Rs.1430\[\frac{26}{27}\] done
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C) Rs.1481\[\frac{13}{27}\] done
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D) Rs. 1300 done
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question_answer35) The yearly rent of a house = 54000/, then what is the rent for four months?
A) 27000/ done
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B) 10000/ done
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C) 18000/ done
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D) 21600/ done
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question_answer36) A certain sum of money lent out at a certain rate of simple interest per annum doubles itself in 10 years. In how many years will it triple itself?
A) 20 years done
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B) 16 years done
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C) 12 years done
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D) 10 years done
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question_answer37) Sumitra Aunt lent some money to her friends for 6 years, for which she received Rs. 2000 as interest. If her friends paid back a total of Rs, 12000/, then what was the rate of interest?
A) \[2\frac{1}{3}%\] done
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B) \[4\frac{1}{3}%\] done
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C) \[6\frac{1}{3}%\] done
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D) \[3\frac{1}{3}%\] done
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question_answer38) Sneha bought a purse for Rs. 1000. She sold it to Neha at a gain of 6% and Neha sold it to Devi at a gain of 20%. How much did Devi pay for it?
A) Rs.1272 done
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B) Rs.1060 done
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C) Rs.1256 done
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D) Rs.2000 done
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question_answer39) The value of a machine depreciates every year by 10%. If the present value of the machine is Rs.100000, what will be its value after three years?
A) 20250 done
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B) 72900 done
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C) 90000 done
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D) 81000 done
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question_answer40) By selling an article for Rs.1000, a man loses 30%. At what price should he sell it in order to gain 20%?
A) Rs.1200 done
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B) Rs.2000 done
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C) Rs.\[1714\frac{3}{7}\] done
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D) Rs.\[1822\frac{4}{7}\] done
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