(i) If A and B sets have 2 and 5 element...

(i) If A and B sets have 2 and 5 elements respectively, then find the minimum and maximum number of elements in `A cup B`
(ii) If A and B have 4 and 6 elements respectively, then find the minimum and maximum number of elements in `A cap B`.

Text Solution

Verified by Experts

The correct Answer is:

(i) Minimum elements in `A cup B = 5` and maximum elements = 7
(ii) Minimum elements in `A cap B = 0` and maximum elements = 4.

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