Mathematics · Probability
यदि A और B परस्पर अपवर्जी घटनाएं (mutually exclusive events) हैं, तो P(A' ∪ B) किसके बराबर है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1P(A') - P(B)
- 2P(A') + P(B)✓
- 3P(B)
- 4P(A)
सही उत्तर देखें
P(A') + P(B)
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