8 years ago Arun rsquo s age was 4 3 times that of Vinoth 8 years hence Arun rsquo s age will be 6 5...........

Explanation:

Present age of Arun = x
Present age of Vinoth = y
x – 8 = 4/3 (y – 8)
x + 8 = 6/5 (y + 8)
3/4(x – 8) = y – 8
5/6(x + 8) = y + 8
y = 3/4 (x – 8) + 8 = 5/6 (x + 8) – 8
10 – 20/3 = 10/12 x – 9/12 x
10/3 = x/12
x = 40.