The number of six digit numbers that can...

The number of six digit numbers that can be form from the digit 1,2,3,4,5,6 and 7 . So that the digit do not repeat and the terminal digits are even is

A

144

B

72

C

288

D

720

Text Solution

Verified by Experts

The correct Answer is:

D

Required number `=(""^(3)C_(2)xx2!)xx(""^(5)C_(4)xx4!)=720`.

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