Question

in a class of 40 students 1by 4 th of the total students are good at swimming 3 by 8 at table tennis and the rest are good in archery how many students are good in archery​

Answer 1

Answer:

1/4*40=swimming =10

3/8*40=table tennis=15

Students good at archery =40-(15+10)

=40-25

=15

Therefore 15 students are good at archery.

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