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Asked by miki

In a class,30 students passed in math,20 passed in physics and 8 passed in both. How many students failed in both if the class has 45 students?
9 years ago

Answers

Answered by Steve
the number who passed either or both is

30+20-8 = 42

so, ...
9 years ago
Answered by Gu


43
7 years ago

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