Four Years ago the sum of the ages of illa and nila was 18 years. after 7years the sum of their age will be......
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i-4+n-4=18
I+n=26
I+7+n+7=I+n+14
26+14=40
I+n=26
I+7+n+7=I+n+14
26+14=40
Answered by
1
after 7years the sum of their age will be......25
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