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how many odd 7 digit no. can b made from 1,2,2,2,3,3,5.

how many odd 7 digit no. can b made from 1,2,2,2,3,3,5.

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2 Answers

AMIT KESHARWANI
41 Points
11 years ago

1024

Nimon B
63 Points
11 years ago

Just make all the possible permutations with 1,3,5 at the last position. The answer must be 1024.

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