Question
The average ages of A, B and C is 20% more than the average ages of A and
The average ages of A, B and C is 20% more than the average ages of A and
B. 10years hence from now, the ratio of the ages of A and C will be 3:5, respectively and age of B will be the mean of their ages at the time. Find the sum of present ages of B and
C.
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