Mathematics
Mathematics, 27.06.2020 02:01, myanniespencer39

a group of 42 children all play tennis or football or both sports, the same number play tennis as play just football, twice as many play both tennis and football as play just tennis, how many children play football (answers 7,14,21,28,35)

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a group of 42 children all play tennis or football or both sports, the same number play tennis as pl...

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