Question

after 12 years manoj will be 3 times as ols as he was 4 years ago. find his present age​

Answer 1

Answer:

Let the present age of Manoj be x

Age after 12 years = x + 12

Age 4 years ago = x - 4

As per the given condition

x + 12 = 3(x - 4)

x + 12 = 3x - 12

-2x = -12 - 12

-2x = -24

x = 12

Hence, Manoj's present age = 12 years

Step-by-step explanation:

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Answer 2

his present age will be 12 years