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From a group of 12 teachers, how many different committees can be formed consisting four or five members?
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1 vote
From a group of 12 teachers, how many different committees can be formed

consisting four or five members?

User Errata
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1 Answer

2 votes

Answer:

3=4÷12

3groups with 4 members (teachers)and we cannot make groups with 5 members

User Jignesh Variya
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