find the Number of ways of selecting 6 members out of 12 members always including a specified member
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Answer:
Since, two members must be included, simply start by including them. Then you need to select 3 more members from the 8 remaining people. You could simply say that or you could consider that there are 8 people to choose from for the first seat, then 7 for the second, then 6
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Answer:
=126
Step-by-step explanation:
Since a specified member always includes in a committee remaining 9 members in 9C5 ways.
∴ Required number of ways selecting a committee = 9C5
=126
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