If n(mu)=60, n(A)=21,n(B)=43 then Least ...

If `n(mu)=60, n(A)=21,n(B)=43` then Least value of n `(A nn B)` and Greatest value of n `(A nn B)` are

A

2,31

B

3,36

C

1,24

D

4,21

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The correct Answer is:

D

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