1.

Q: 10 year ago, the ages of A and B were in the ratio 13 :17 respectively. 17 year from now the respective ratio of their ages will be 10:11. what is the age of B at present?

A. 23 year
B. 40 year
C. 27 year
D. 44 year
E. None of these
Answer» D. 44 year


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