From a class of 12 boys and 10 girls a committee of 3 people is selected. How many different committees have at least 1 girl? 1420 1320 120 540

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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From a class of 12 boys and 10 girls a committee of 3 people is selected. How many
different committees have at least 1 girl?
1420
1320
120
540
Transcribed Image Text:From a class of 12 boys and 10 girls a committee of 3 people is selected. How many different committees have at least 1 girl? 1420 1320 120 540
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