Question

In a class one out every of six students fails . If there are 42studends in class how many pass.

Answer 1

1 out of 6 fails ...
7×6=42
here 6 will fail and rest will pass
I.e., 42-6=36
36 will pass

Answer 2

Answer:

1 out of six fail=1pass and six fail

so, 1+6=7student

therefore,42/7=6 student pass.

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