the sum of the ages of father and his son is 60 years after 10 years their ages will be 5 ratio 11 find their present ages
Answers
Answered by
1
lat present age of son = 60-x
father age = x
after 10 years
60-x+10/x+10 = 5/11
70-x /x+10= 5/11
770-11x = 5x +50
-11x-5x = 50-770
-16x = -720
x = 720/16
x = 45 yrs
son age = 60 - 45 = 15yrs
father age = x
after 10 years
60-x+10/x+10 = 5/11
70-x /x+10= 5/11
770-11x = 5x +50
-11x-5x = 50-770
-16x = -720
x = 720/16
x = 45 yrs
son age = 60 - 45 = 15yrs
Similar questions