Math, asked by vc942299, 6 months ago

प्रश्न 10 : सिद्ध कीजिये कि 15c2 = 105
अथवा
यदि nC = nC, तो n का मान ज्ञात कीजिये ?​

Answers

Answered by kimkomhyungbtsbts
2

Answer:

please translate it in English

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