Math, asked by duveshivam6, 6 months ago

प्रश्न.10. सिद्ध कीजिये कि 15C2=105

Answers

Answered by santhoshsantho21

5

Answer:

15×14×13/(15-2)(2×1)

15×14×13/13×2

15×14/2

15×7=105

answer is 105

=

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