In a group of 75 students, 54 like Mathematics and 42 like Computer Science. How many like both? Hint : use a Venn diagram. O A) None O B) 21 O C) o O D) 33 E) 96

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Question
In a group of 75 students, 54 like Mathematics
and 42 like Computer Science. How many
like both?
Hint : use a Venn diagram.
O A) None
B) 21
O C) o
D) 33
O E) 96
Transcribed Image Text:In a group of 75 students, 54 like Mathematics and 42 like Computer Science. How many like both? Hint : use a Venn diagram. O A) None B) 21 O C) o D) 33 O E) 96
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