EXAMIANS
The peresent age of the father and the son are in the ratio of 8:3. After 12 years the ratio of their ages will be 2:1. What is the sum of the present age of the father and the son ?
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A certain number of two digits is three times the sum of its digits. If 45 be added to it, the digits are reversed. The number is:
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735 chocolates were distributed equally among children in such a way that the number of chocolates received by each child is 60% of the total number of children. How many chocolates did each child rec
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In a division sum, the remainder is 0. As student mistook the divisor by 12 instead of 21 and obtained 35 as quotient. What is the correct quotient?
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If the sum of one-half of a number exceeds one-third of that number by 7 1/3, the number is:
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If the numberator of a fraction is increased by 50% and denominator by 20% the fraction become 9/15. What was the original fraction ?
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The sum of four consecutive even numbers is 36. Find the sum of the squares of these numbers?
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(2560 x 1.4) +(7400 x 0.6) =?
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?125÷5x ?=6265
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The difference between 78% of a number and 59% of the same number is 323. What is 62% of that number ?
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