The product of Sunita’s age (in years) two years ago and her age four years from now is one more than twice her present age. What is her present age?
Answers
Answered by
1
age of sunita=x
A.T.Q
(x-2)(x+4)=2.x+1
x²+2.x-8=2.x+1
x²=9
x=3
Similar questions