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A company has 10 employees. The company has decided to form a team including atleast three employees and also excluding atleast three employees. Then the number of ways of forming the team is k, then unit digit of k is |
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Answer» A company has 10 employees. The company has decided to form a team including atleast three employees and also excluding atleast three employees. Then the number of ways of forming the team is k, then unit digit of k is |
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