Eighteen years ago, the ratio of A s age to B s age was 8 : 13. Their present ratios are 5 : 7.What is the present age of A ?

Eighteen years ago, the ratio of A s age to B s age was 8 : 13. Their

1.	Eighteen years ago, the ratio of A s age to B s age was 8 : 13. Their present ratios are 5 : 7. What is the present age of A ?
A.	60 years
B.	70 years
C.	50 years
D.	40 years
Answer» D. 40 years

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Eighteen years ago, the ratio of A s age to B s age was 8 : 13. Their present ratios are 5 : 7.What is the present age of A ?

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Eighteen years ago, the ratio of A s age to B s age was 8 : 13. Their present ratios are 5 : 7.
What is the present age of A ?