1.

Seven year ago, the ages (in years) of A and B were in the ratio 4 : 5 and 7 years hence, their ages will be in the ratio 5 : 6. What will be the ratio of their ages 5 years from now?

A. 33: 34
B. 34 : 41
C. 31 : 33
D. 32: 33
Answer» C. 31 : 33


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