A person was asked to state his age in years.His reply was,”Take my age three years hence,multiply it by 3 and then subtract three times my age three years ago and you will know how old I am”.What was the age of the person ?  Answers.
A) 18 years	B) 20 years	C) 24 years	D) 32 years	E) 43 years
Solution   Let the present age of the person be x years.   Then,3(x+3)-3(x-3)=x ⇔ (3x + 9)-(3x-9)=x ⇔ x = 18.. 18 yearsnswer 18 years
<result>A</result>
A person was asked to state his age in years.His reply was,”Take my age three years hence,multiply it by 3 and then subtract three times my age three years ago and you will know how old I am”.What was the age of the person ?