Question

24. The present ages of X and Y are in the ratio 3 : 4. The age of X, one year hence and the age of Y three years ago are in the ratio 4 : 5. What is the ratio of the age of X three years ago and the age of Y four years hence? 

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Answer 1

Answer:

age of x is 48

age of y is 72

refer to the attachment for explanation