A) 25
B) 30
C) 35
D) 20
Correct Answer: D
Solution :
Let the number of students be n. So, each of n students got 2 n chocolates Total number, of chocolates \[=(2n)\times n=800\] \[\Rightarrow \] \[2{{n}^{2}}=800\]\[\Rightarrow \]\[{{n}^{2}}=400,\]\[n=20\]You need to login to perform this action.
You will be redirected in
3 sec