after 12 years Manish will be 3 times as old as he was 4 year ago find his present age
Answers
Answered by
2
8 years is present age
DevRoy1:
sorry the answer is 12
sorry i calculated age 4 years back
Answered by
14
let his present age be x.
then according to question,
x + 12 = 3(x - 4)
⇒ x + 12 = 3x - 12
⇒ 2x = 24
⇒ x = 12
∴ his present age is 12 years.
then according to question,
x + 12 = 3(x - 4)
⇒ x + 12 = 3x - 12
⇒ 2x = 24
⇒ x = 12
∴ his present age is 12 years.
Similar questions