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JEE MATHEMATICS MCQ: COMBINATIONS

1 Easy

1 of 1

Application +4 | -1

If

\frac{1}{{^4{C_n}}} = \frac{1}{{^5{C_n}}} + \frac{1}{{^6{C_n}}},

then value of

n

is

View answer and explanation

Correct option: D

2

Option D (2) is correct because substituting n=2 into the given equation satisfies the combinatorial identity.

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n