Question

a person was asked to state his age in years .his reply was take my age 3 years hen e multiply it by 3 and subtract 3 times my age 3 years ago and you will know how old i am​

Answer 1

Answer:

18 Years.

Step-by-step explanation:

Present age of the person be x years.

Then as per the question, he said

"three years hence multiply it by 3 means 3(x+3) and then subtract three times my age 3 years ago means 3(x−3)".

⇒3(x+3)−3(x−3)=x

⇒3x+9−3x+9=x

⇒x=18.