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Ishaan is 72 years old and William is 4 years old.How many years will it take until Ishaan is only 5 times as old as William?

Solution

Ishaan is 72 years old and William is 4 years old.How many years will it take until Ishaan is only 5 times as old as William?

Solution

Number of years from now : 13

Solution steps

Translate the problem into an equation:

5 (4 + x) = 72 + x

Solve for

x, 5 (4 + x) = 72 + x : x = 13

Number of years from now : 13

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