There are 120 people in a theatre 72 are female of these 41 purchase an ice cream 36 males purchase an ice cream
Answers
Given :
Total number of people in the theater = N = 120
Total number of female = f = 72
Number of female purchase ice cream = 41
Total number of male purchase ice cream = 36
To Find :
Total number of people do not purchase ice cream
Solution :
The number of male in the theater = Total people - number of female
= N - f
= 120 - 72
= 48
∵ number of male purchase ice cream = 36
So number of male does not purchase ice cream = total male in theater -
36
= 48 - 36
= 12
Again
∵ Total number of female = f = 72
Number of female purchase ice cream = 41
So, Number of female does not purchase ice cream = total female in theater - number of female purchase ice cream
i.e Number of female does not purchase ice cream = 72 - 41
= 31
∴
Total number of people do not purchase ice cream = number of male does not purchase ice cream + Number of female does not purchase ice cream
= 12 + 31
= 41
Hence, Total number of people do not purchase ice cream is 41 Answer
Answer:
41 people don't buy ice cream
Step-by-step explanation:
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