Question

My age is thrice my age 3 years hence minus thrice my age 3 years ago. What is my age ?

Answer 1

Let age be x years. 3 years hence, my age will be x+3 years, and 3 years ago, my age would have been x-3 years.
According to the question, x = 3(x+3)-3(x-3) = 3x+9-3x+9 = 18.
Hence, my current age is 18 years.

Answer 2

Answer:18 years

Step-by-step explanation:

let my present age is x

and 3 years hence my age will be x+3 and 3 years ago my age was x-3

according to question

x =3[(x+3)-(x-3)]

⇒x=3[x+3-x+3]

⇒x=3*6

⇒x=18

so my present age is 18 years.