Team 1
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Team 2
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Teams
Name
Score
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20
×
Of the 32 students in a class, 18 play golf, 16 play the piano and 7 play both. How many play neither?
3
Oops!
Check
Okay!
Check
×
heart
Other team wins 20 points!
Oops!
×
star
Double points!
Okay!
×
rocket
Go to first place!
Okay!
×
baam
Lose 20 points!
Oops!
15
×
The sets P and Q intersect such that n(P)=11, n(Q)=29 and ?(PāŖQ)=37. How many elements are in both P and Q?
3
Oops!
Check
Okay!
Check
10
×
The sets P and Q intersect such that n(P)=11, n(Q)=29 and ?(PāŖQ)=37. How many elements are in both P and Q?
8
Oops!
Check
Okay!
Check
×
banana
Go to last place!
Oops!
×
magnet
Take 25 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
baam
Lose 25 points!
Oops!
15
×
In a form of 30 girls, 18 play netball and 14 play hockey, whilst 5 play neither. Find the number who play both netball and hockey.
7
Oops!
Check
Okay!
Check
20
×
Twenty boys all play either football or basketball (or both). If thirteen play football and ten play basketball, how many play both sports?
3
Oops!
Check
Okay!
Check
15
×
The sets M and N intersect such that n(M)=31, n(N)=18 and n(M āŖ N)=35. How many elements are in both P and Q?
14
Oops!
Check
Okay!
Check
×
seesaw
Swap points!
Oops!
×
star
Double points!
Okay!
×
gift
Win 25 points!
Okay!
×
lifesaver
Give 10 points!
Oops!
20
×
Of the 53 staff at a school, 36 drink tea, 19 drink coffee and 10 drink neither tea nor coffee. How mnay drink both tea and coffee?
8
Oops!
Check
Okay!
Check
×
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