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If the 11 letters A,B,..... K denote an ...

If the 11 letters `A,B,..... K` denote an arbitrary permutation of the integers `(1,2.....11),` then `(A-1)(B-2)(C-3).....(K-11)` will be

A

Necessarily zero

B

Always odd

C

Always even

D

None of these

Text Solution

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The correct Answer is:
C
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