A) 50
B) 55
C) 57
D) 60
Correct Answer: A
Solution :
Percentage of students who failed in Maths or English or both \[=\text{(}25+35-10\text{)}%=50%\] \[\therefore \] Required percentage \[=\text{(}100-50\text{)}%=50%\]You need to login to perform this action.
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