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# In how many ways can 12 students be partitioned into 3

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Joined: 05 May 2003
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Location: Aus
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Kudos [?]: 5 [0], given: 0

OA for the problem is (12C4*8C4)/3!

But the problem had mentioned the groups as A1,A2 and A3. Does that change the solution to the problem ?

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