nitya prakash gupta
Last Activity: 6 Years ago
Let,
Firstperson age=x years,2nd person age=y years
And x>y,
ATQ:-
x-y=8
So x=8+y______(1)
Also,
x-15=2(y-15)_____(2)
Put x=8+y in (2),then,we have,
y+8-15=2y-30
=> y-7=2y-30
=>y=23
Now,x=8+y=31
So 1st person age=31years
2nd person age=23 years