Question

sanjay will be three times as old he was 4 years ago after 18 year. Find his present age

Answer 1

yes i have sent the solution

Answer 2

Answer:

15 years

Step-by-step explanation:

Let his present age = x

So his age 4 years ago = x-4

and age 18 years from now = x+18

According to question,

$3(x - 4) = x + 18 \\ 3x - 12 = x + 18 \\ 3x - x = 18 + 12 \\ 2x = 30 \\ x = 15$

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