A) 600
B) 300
C) 200
D) 150
Correct Answer: A
Solution :
Let total number of candidates be x \[\therefore \] \[50x-30\times 100=45x\] \[\Rightarrow \] \[5x=3000\] \[\Rightarrow \] \[x=\frac{3000}{5}=600\]You need to login to perform this action.
You will be redirected in
3 sec