SOLUTION: How many different 15 persons committees can be formed each containing atleast 2 accountants and atleast 3 managers from a set of 10 accountants and 12 managers?

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Question 429907: How many different 15 persons committees can be formed each containing atleast 2 accountants and atleast 3 managers from a set of 10 accountants and 12 managers?
Answer by sudhanshu_kmr(1152) About Me  (Show Source):
You can put this solution on YOUR website!

total no. of persons = 22
here no need to worry about the condition, it would be always satisfy


no. of ways to choose 15 out of 22 = 22C15

=170544