The age of two persons differ by 16 years

Asked by admin @ 20/08/2021 in Math viewed by 298 People

Ages of two persons differ by 16 years. if 6 year ago, the elder one be 3 times as old the younger one, find their present age

Answered by admin @ 20/08/2021

$\large{\boxed{\bold{Answer:}}}$

Let the age of younger person be x

Thus, the age of the elder person is (x+16),

Their ages 6 years ago,

$3(x - 6) = (x + 16 - 6) \\ \\ = > 3x - 18 = x + 10 \\ \\ = > x = 14$

The age of the elder person will be (x+16) = 14 + 16 = 30

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