Father is aged three times more than his son Ronit. After 8 years, he would be two and a half times of Ronit's age. After further 8 years, how many times would he be of Ronit's age?
A.2 times
B.21/2 times
C.23/4 times
D.3 times
Answers
Answered by
2
⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️
________________________________________________________________________
Let ronit's present age be x
the father's age will be =x+3x=4x
3x=24
x=8
so option A is correct!
________________________________________________________________________
Answered by
0
let Ronit age is x then father age = 3x + Ronit age = 3x + x = 4x
after 8 years Ronit age = (x+8) , Father age= (4x+8)
(4x+8)=5/2(x+8) so 8x+16=5x+40
3x=24 or x = 8
so Father age = 4x = 32 , son age = 8
after 8 year Father age = 32+8=40 , son age=8+8=16
after 8 more year
Father age = 48
Son age = 24
so now age is 2 times of Ronit's age.
after 8 years Ronit age = (x+8) , Father age= (4x+8)
(4x+8)=5/2(x+8) so 8x+16=5x+40
3x=24 or x = 8
so Father age = 4x = 32 , son age = 8
after 8 year Father age = 32+8=40 , son age=8+8=16
after 8 more year
Father age = 48
Son age = 24
so now age is 2 times of Ronit's age.
Similar questions