The ages of A and B are in the ratio 7:5. Ten Years hence, the ratio of their agaes will be 9:7. Find their current ages.
Asked by moumita.hyd | 26th May, 2015, 07:58: PM
Let the ages of A and B be 'a' and 'b' respectively.
Given that a:b=7:5...(1)
Ten years hence, their ages will become a+10 and b+10 respectively.
Given that, a+10:b+10 = 9:7...(2)
Solve (1) and (2) as follows:
Answered by satyajit samal | 27th May, 2015, 09:57: AM
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