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Quantitative-aptitude Questions Set 171:

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Find the greatest number that will divide 43, 91, and 183 and leave the same remainder in each case.

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In 10 years, the simple interest should be half the principal amount. What should be the rate of interest per annum?

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What is the greatest number that will divide 4003, 4126, and 4249 leaving the same remainder in each case?

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 A group consists of 4 men, 6 women and 5 children. In how many ways can 2 men , 3 women and 1 child selected from the given group? 

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Find the compound interest on Rs. 10,000 in 3 years at 4% per annum, the interest being compounded half-yearly.

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The average score of a cricketer in three matches is 22 runs, and in two other matches, it is 17 runs. Find the average score in all five matches.

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A can complete a piece of work in 7 days, and B can complete it in 8 days. How long will it take them to complete the work if they work together?

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The number of candidates taking the Common Entrance Test (CET) this year was 30,000. If this was a 30% decrease over the previous year, how many students took the CET last year?

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A can do a piece of work in 7 days of 9 hours each, and B can do it in 6 days of 7 hours each. How long will they take to complete the work when working together for 8/5 hours a day?

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Shambhu Nath Pande's average earnings for the first 3 months of 2002 were ₹1,200. If his average earnings for the second and third months were ₹1,300, find his earnings in the first month.

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