InterviewSolution
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यदि `P(A)=6/11, P(B)=5/11, P(A uu B)=7/11` तो ज्ञात कीजिए- `P(A nn B)` |
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Answer» यहाँ `P(A)=6/11, P(B)=5/11`, `P(A uu B)=7/11`. हम जानते हैं, की `P(A uu B)=P(A)+P(B)-P(A nn B)` `implies 7/11=6/11+5/11-P(A nn B)` `implies P(A nn B)=1-7/11=4/11`. |
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