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If nC12 = nC8, then n is equal to A. 20 B. 12 C. 6 D. 30

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If nC12 = nC8, then n is equal to

A. 20
B. 12
C. 6
D. 30

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1 Answer

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by (50.4k points)
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Best answer

A. 20

Explanation:

According to the question,

nC12 = nC8

We know that,

n – 8 = 12

n = 20

Hence, Option (A) 20 is the correct answer.

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