4 years ago
3 years, 12 months ago
X=2, the equation wrote by Rishu Shandilya has a slight mistake I guess. 4 and 9 in equation i and ii are multiplied to the R.H.S and not on the L.H.S. On solving we finally find x=2
3 years, 12 months ago
X=2
Let Aditya have= A chocklete .
Aman=60-A
After aditya give X chocklete to Aman then EA,
(A-x)=4(60-A+x)
Second eq.
A+2x)=9(60-A-2x)
Solving both you get answer