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Find the number of odd proper divisors o...

Find the number of odd proper divisors of `3^pxx6^mxx21^ndot`

A

`(p+1)(m+1)(n+1)-2`

B

`(p+m+n+1)(n+1)-1`

C

`(p+1)(m+1)(n+1)-1`

D

`(p+m+n+1)(n+1)-2`

Text Solution

Verified by Experts

The correct Answer is:
B
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