The sum of the age of two friends is 20 years .4 years ago, the product of their ages was 48 . Is this situation possible? If so determine their present ages.
Anonymous:
let their ages be x and y ..... According to the question. x + y = 20 and. ( x -4 ) ( y -4 ) = 48. after solving these equations we get. xy = -48 ( Absurd )........so, this type of questions is not possible.
Answers
Answered by
1
Hi Mate!!!
Let their ages be x and y
According to the question.
x + y = 20
and
( x - 4 ) ( y -4 ) = 48
xy = -48 ( Absurd )
So, the given question is not possible.
Let their ages be x and y
According to the question.
x + y = 20
and
( x - 4 ) ( y -4 ) = 48
xy = -48 ( Absurd )
So, the given question is not possible.
Similar questions