In a class of 75 students, every student participates in at least one – McqOptions

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1.	In a class of 75 students, every student participates in at least one of the three events – music, drama and poetry. 12 students participate in all 3 events. 21 student participate in any two events. If 14 students participate in music only and 15 students participate in drama only, then how many students participate in poetry only?
A.	15
B.	14
C.	12
D.	13
Answer» E.

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