alleryਕਿਹੜਾ ਚਿੰਨ੍ਹ ਸੈੱਟ A ਅਤੇ B ਦੇ ਇੰਟਰਸੈਕਸ਼ਨ ਨੂੰ ਦਰਸਾਉਂਦਾ ਹੈ?
AA ⊂ B
BA ∩ B
CA ∪ B
DA − B
Answer & Solution
Correct answer: B. A ∩ B
ਕੈਪ ਚਿੰਨ੍ਹ A ਅਤੇ B ਦੇ ਸਾਂਝੇ ਤੱਤਾਂ ਨੂੰ ਦਰਸਾਉਂਦਾ ਹੈ, ਜਦੋਂ ਕਿ ਕੱਪ ਚਿੰਨ੍ਹ ਯੂਨੀਅਨ ਨੂੰ ਦਰਸਾਉਂਦਾ ਹੈ।
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