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The number of six digit numbers that can...

The number of six digit numbers that can be formed from the digits `1,2,3,4,5,6 & 7` so that digits do not repeat and terminal digits are even is:

A

`5.4!.3!`

B

72

C

720

D

`5!.3!`

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The correct Answer is:
A, C, D
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