Question

Sanjay will be 3 times as old as he was 4 years ago after 18 years. Find his present age.​

Answer 1

Answer:

30 years

Step-by-step explanation:

Let Sanjay's present age be x years

According to the question,

3(x-4) = x +18

3x - 12 = x + 18

3x - 2x = 18 + 12

x = 30

Answer 2

Answer:

Hey it is a wrong answer.

And the correct answer is-------

Step-by-step explanation:

Let x be the present age of Sanjay.

ATQ-

3(x-4)=x+18

3x-12=x+18

3x-x=18+12

2x=30

x=30/2

x=15

So the present age of Sanjay= 15 years.