For any two sets A and B-nAUB- nA-nBwhere- nP represents the number of elements in set P-

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Standard XIII

Mathematics

Union

For any two s...

Question

For any two sets $A$ and $B$ ,
$n (A U B) \geq n (A) + n (B)$
where, $n (P)$ represents the number of elements in set $P$ .

False

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True

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Solution

The correct option is A False

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For any two sets A and B, n(AUB)≥n(A)+n(B) where, n(P) represents the number of elements in set P.

The correct option is A False

For any two sets $A$ and $B$ ,
$n (A U B) \geq n (A) + n (B)$
where, $n (P)$ represents the number of elements in set $P$ .