Question
From 6 officers and 8 Jawans, in how many ways can 5 be
chosen to include exactly 3 officers?Solution
Required Number of ways = 6C3 Ă— 8C2Â = 6!/(3! Ă—3!) Â Ă— Â 8!/(2! Ă—6!) = 20 Ă— 28 = 560
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Choose the correct statement as your answer.
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