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The total number of 8 digited numbers wh...

The total number of 8 digited numbers which have all different digits is

A

`9xx""^(9)P_(7)`

B

`""^(10)P_(8)`

C

`""^(10)P_(7)`

D

`""^(10)P_(6)`

Text Solution

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The correct Answer is:
A
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AAKASH SERIES-PERMUTATIONS & COMBINATIONS-PRACTICE EXERCISE
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