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The set S={1,2,3,…, 12} is to be partion...

The set S={1,2,3,…, 12} is to be partioned into three sets A,B, C of equal size. Thus ,
`A uu B uu C =S , A nn B = B nn C = A nn C = phi` . The number of ways to partition S is :

A

`12!//3!(4!)^3`

B

`12!//3!(3!)^4`

C

`12!(4!)^3`

D

`12! (3!)^4`

Text Solution

Verified by Experts

The correct Answer is:
C
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