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JEE MATHEMATICS MCQ: COMBINATIONS

1 Easy
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Application +4 | -1
If nC4,nC5,  and  nC6{}^n{C_4},{}^n{C_5},\mathrm{ }\,\,\mathrm{and }\,\,{}^n{C_6} are in AP, then n can be
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Correct option: C
14
Option C (14) is correct because it satisfies the condition for terms in an arithmetic progression (AP) involving combinations.

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