SSC MTS practice question
A society management committee of 6 members is to be formed from 16 residents. If a particular resident, Mr. Iyer, must always be on the committee, in how many ways can the committee be formed?
From a SSC MTS Quantitative Aptitude practice set · Quantitative Aptitude
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Correct answer: (C) 3003
Mr. Iyer occupies 1 of the 6 seats, so the remaining 5 members are chosen from the other 15 residents. Number of ways = C(15,5) = 3003.
हिंदी में प्रश्न
16 निवासियों में से 6 सदस्यों की एक सोसायटी प्रबंधन समिति बनानी है। यदि एक विशेष निवासी, श्री अय्यर, को समिति में हमेशा शामिल होना है, तो समिति कितने तरीकों से बनाई जा सकती है?
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (C) 3003
श्री अय्यर 6 में से 1 स्थान लेते हैं, इसलिए शेष 5 सदस्य बाकी 15 निवासियों में से चुने जाएंगे। तरीकों की संख्या = C(15,5) = 3003।
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