A) 82
B) 80
C) 68
D) 60
Correct Answer: B
Solution :
[b] If the number of correct answers be x, then \[x\times 4-1.\,\,(200-x)=200\] \[\Rightarrow 4x-\,200+x=200\] \[\Rightarrow 5x=400\] \[\Rightarrow x=\frac{400}{5}=80\]You need to login to perform this action.
You will be redirected in
3 sec