Baban is four years older than Appu. Four years later, the ratio of Appu's age to Baban's age will be 5:6.
Added by David I.
Step 1
From the problem, we know that Baban is four years older than Appu, so we can write this as: B = A + 4. We also know that four years later, the ratio of Appu's age to Baban's age will be 5:6. So, we can write this as: (A + 4) / (B + 4) = 5/6. Now we have two Show more…
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