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JEE MATHEMATICS MCQ: PERMUTATIONS

1 Easy

1 of 1

Application +4 | -1

The number of ways to 16 different things to three persons

A, B, C

so that

B

gets one more than

A

and

C

gets two more than

B

, is

View answer and explanation

Correct option: A

\frac{16 !}{4 ! 5 ! 7 !}

Option A (

\frac{{16 !}}{{{{4 ! 5 ! 7 !}}}}

) is correct because it represents the number of ways to divide 16 distinct items into groups of 4, 5, and 7.

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