The Ages Of Two Children Are 11 And 8 Years.In How Many Years Time Will The Product Of Their Ages Be 208

3 answers

(11+x)(8+x) = 208
x^2 + 19x + 88 = 208
x^2 + 19x - 120 = 0
(x+24)(x-5) = 0

In 5 years they will be 13 and 16

check: 13*16 = 208
This questioo
(11+x)x+11)=208