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The ratio of ages of Monu and Sonu at present is 4:1. Eight years ago Monu's age was 10 times the age of Sonu. What is the present age of Monu?

A48

B44

C46

D42

Answer:

A. 48

Read Explanation:

Let the ages be 4x and 1x respectively, eight years age, 4x - 8/x - 8 = 10/1 4x - 8 = 10x - 80 6x = 72 x = 12 Age of monu = 4x = 4 * 12 = 48


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