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A dozen pairs of socks quoted at Rs. 180 are available at discount of 20%. How many pairs of socks can be bought for Rs. 48 ?

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If the population of a town is 64000 and its annual increase is 10%, then its population at the end of 3 years will be :

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In a village three people contested for the post of village Pradhan. Due to their own interest, all the voters voted and no one vote was invalid. The losing candidate got 30% votes. What could be the minimum absolute margin of votes by which the winning candidate led by the nearest rival, if each candidate got an integral percent of votes ?

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I paid Rs. 27.20 as sales tax on a watch worth Rs. 340. Find the rate of sales tax.

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A student scores 55% marks in 8 papers of 100 marks each. He scores 15% of his total marks in English. How much does he score in English ?

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A wrist watch of cost price Rs. 1250 was sold by Sharel for Rs. 1500. What was the profit percent ?

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Ms. Pooja invests 13% of her monthly salary, i.e., Rs. 8554 in Mediclaim Policies. Later she invests 23% of her monthly salary on Child Education Policies; also she invests another 8% of her monthly salary on Mutual Funds. What is the total annual amount invested by Ms. Pooja ?

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The difference of two numbers is 20% of the larger number. If the smaller number is 20, then the larger number is :

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Two candidates fought an election. One of them got 62% of the total votes and won by 432 votes. What is the total number of votes polled ?

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If x, y, z are three positive integers such that x is greater then y and y is greater than z, then which of the following is definitely true ?

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The weight of an empty bucket is 25% of the weight of the bucket when filled with some liquid. Some of the liquid has been removed. Then, the bucket, along with the remaining liquid, weighed three-fifths of the original weight. What percentage of the liquid has been removed ?

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part of the population in a village are males. If 30% of the males are married, the percentage of unmarried females in the total population is :

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The ratio 5 : 4 expressed as a percent equals :

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Solve (550% of 250) ÷ 275 = (?)

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270 candidates appeared for an examination, of which 252 passed. The pass percentage is :

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What will come in the place of (?) in the expression below :
x% of y is y% of (?)

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In the expression xy2 , the value of both variables x and y are decreased by 20%. By this, the value of the expression is decreased by :

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The value of a machine depreciates at the rate of 12 percent per annum. It was purchased three years ago. Its present value is Rs. 29644.032. What was the purchase price of the machine ?

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From 5 litres of a 20% solution of alcohol in water, 2 litres of solution is taken out and 2 litres of water is added to it. Find the strength of alcohol in the new solution.

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A man ordered a length of rope by telephone from his nearest hardware shop. But when a worker in the shop brought the rope, he found that the man on the telephone had miswritten the order by interchange feet and inches. As a result of this, the length of rope received was only 30% of the length he had ordered. The length of the rope which the man ordered was between :

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