Question

256 consumers polled, some like only thriller movies, some prefer just comedies, and some like both. If 78 people like only thrillers and 116 like both, how many people prefer only comedies?
A62
B38
C140
D194
Is it 38?

Answers

Mac
Venn diagram

256-78-116
Deborah
But how many only liked comedies...
I am not sure how to figure that part out
Deborah
It must be 62 then....
Algebra student
Deborah is right
BBC
its D

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