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A coin is tossed twice. What is the prob...

A coin is tossed twice. What is the probability that at least one tail occurs?

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MAXIMUM PUBLICATION-PROBABILITY-EXAMPLE
  1. A and B are two events associated with a random experiment such that P...

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  2. A and B are two events associated with a random experiment such that P...

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  3. A coin is tossed twice. What is the probability that at least one tail...

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  4. If A and B are two events in a random experiment, then P(A)+P(B)-P(A...

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  5. Given P(A)=0.5, P(B)=0.6 and P(AbigcapB)=0.3. Find P(AbigcupB) and P(A...

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  6. Two dice are thrown simultaneously. Find the probability of getting a ...

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  7. The probability that Ramu pass the examination in both mathematics and...

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  8. The probability that Ramu pass the examination in both mathematics and...

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  9. If A and B are two events such that P(A)=1/4,,P(B)=1/2, P(AbigcapB)=1/...

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  10. If A and B are two events such that P(A)=1/4,,P(B)=1/2, P(AbigcapB)=1/...

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  11. If A and B are two events such that P(A)=1/4,,P(B)=1/2, P(AbigcapB)=1/...

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  12. The number of outcomes in the sample space of the random experiment of...

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  13. Two students, Anil and Ashima appeared in an examination. The probabil...

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  14. If A and B are mutually exclusive and exhaustive events then P(A)+P(B...

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  15. Two student A and B appeared in an examination. The probability that A...

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  16. Two student A and B appeared in an examination. The probability that A...

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  17. In a random experiment, 6 coins are tossed simultaneously. Write the n...

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  18. Given that P(A)=0.5, P(B)=0.6,P(AbigcapB)=0.3 Find P(A'),P(AbigcupB),P...

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  19. If P(A')=0.8 , write the value of P(A).

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  20. In a class of 60 students, 30 selected for NCC, 32 selected for NSS an...

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