(x/x ∈ A and x ∈/ B) represent ____?
- A\B
- B\A
- AUB
- None of these
Explanation
The given expression:
(x/x ∈ A and x ∈/ B)
Can be read as:
x is an element of A and x is not an element of B
This represents the set difference between A and B, which is denoted as:
A B or A - B
The correct answer is: AB
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اس سوال کو وضاحت کے ساتھ پڑھیں
- (t² + 4)(t - 2)(t - 2)
- (t² - 4)(t² - 4)
- (t² + 4)(t + 2)(t - 2)
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- +4
- -4
- +16
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
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