Question

A group of 60 children attended an after school club.
Of these, 35 children play football and 29 play hockey. 3 children do not play either football or hockey.
Draw a when diagram.

Answer 1

Do you know the total number of children?

Answer 2

oh sorry its 60

Answer 3

@kirbykirby

Answer 4

Ok so 60 children in total.
We have 29+35+3 = 67 in total but only 60 children.. so there are some children that must play both sports.
We know 3 don't play either sport. This is in their "own" category. That leaves us with 67 - 3 = 64
But in reality there are 60 - 3 = 57 actual children. So, the number of children doing both sports is 64 - 57 = 7

You can now draw the Venn diagram...
Total number of hockey players is 29, but only 29 - 7 = 22 play ONLY hockey (and not football)
And total number of football players is 35, but only 35 - 7 = 28 play ONLY football (and not hockey)

Answer 5

oh thank you so much

Answer 6

:)