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Q: At present, the sum of the ages of A, B and C is 150 years, whereas 10 years ago, the ratio of their age was 5:4:3. Find the ratio of their ages 10 years hence.

A. 07:05:03
B. 07:06:05
C. 04:03:05
D. 06:09:05
Answer» C. 04:03:05


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