o.mpt any FIVE questions.
0.00
KB/S
In a class 150 students, the following results were obtained in a certain examination. 45
students failed in Maths, 50 students failed in Physics, 48 students failed in Chemistry. 30
students failed in both Maths and Physics, 32 failed in Physics and Chemistry, 35 failed
in both Maths and Chemistr huy, 25 failed in all the three subjects. Find the number of
students who have failed in at least one subject.
Answers
Answered by
2
see your answer in the attachment above
Attachments:
Similar questions