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JEE MATHEMATICS MCQ: PERMUTATIONS

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Application +4 | -1

The range of the function

f(x)={ }^{15-x} P_{x-8}

is

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Correct option: A

\{1,6,20,24\}

Option A ({1,6,20,24}) is correct because it correctly calculates the values of the permutation function for the valid range of x.

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