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Mathematics (गणित)
जब A = ϕ, तो P(A) में अवयवों की संख्या ______ है।
Chapter: [1] समुच्चय
Concept: undefined >> undefined
Concept: undefined >> undefined
सभी समुच्चयों A, B तथा C के लिए निम्नलिखित समुच्चयों का सही मिलान कीजिएः
| (i) ((A′ ∪ B′) – A)′ | (a) A – B |
| (ii) [B′ ∪ (B′ – A)]′ | (b) A |
| (iii) (A – B) – (B – C) | (c) B |
| (iv) (A – B) ∩ (C – B) | (d) (A × B) ∩ (A × C) |
| (v) A × (B ∩ C) | (e) (A × B) ∪ (A × C) |
| (vi) A × (B ∪ C) | (f) (A ∩ C) – B |
Chapter: [1] समुच्चय
Concept: undefined >> undefined
Concept: undefined >> undefined
