Karan is 3 times as old as alisha in 6 years from now karan will be 2 times as old as Alisha how old will Karan be 6 years from now
Answers
Answered by
5
Karan's age = x
Alisha's age = y
x-6=3(y-6) -equation 1
x=2y-equation 2
put eq 2 in eq 1
2y=3y-18
-y=-18
so y=18
so x =2y
x=2*18
x=36 yrs
Karan's age after 6yrs is x+6=36+6=42years
Alisha's age = y
x-6=3(y-6) -equation 1
x=2y-equation 2
put eq 2 in eq 1
2y=3y-18
-y=-18
so y=18
so x =2y
x=2*18
x=36 yrs
Karan's age after 6yrs is x+6=36+6=42years
Similar questions