If A & B are two sets such that n(AxxB)=...

If A & B are two sets such that `n(AxxB)=60 & n (A) = 12` also `n(AnnB)=K`, then the sum of maximum & minimum possible value of K is

A

17

B

12

C

5

D

7

Verified by Experts

The correct Answer is:

C

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