(9) पुरुषों और (8) महिलाओं में से (6) व्यक्ति चुनने हैं जिनमें कम से कम (3) महिलाएं हों। कितने तरीके हैं?
From (9) men and (8) women (6) persons are to be selected with at least (3) women. How many ways are there?
Correct answer and explanation
D. (7756)
Simple Explanation
महिलाएं (3), (4), (5) या (6) हो सकती हैं। सही योग \(\binom{8}{3}\binom{9}{3}+\binom{8}{4}\binom{9}{2}+\binom{8}{5}\binom{9}{1}+\binom{8}{6}=7756\) है। / The number of women can be (3), (4), (5), or (6). The correct sum is \(\binom{8}{3}\binom{9}{3}+\binom{8}{4}\binom{9}{2}+\binom{8}{5}\binom{9}{1}+\binom{8}{6}=7756\).
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