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Three fair coins are tossed together. Fi...

Three fair coins are tossed together. Find the probaility of getting (i) all heads (ii) atleast one tail (iii) atmost one head (iv) atmost two tails

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FULL MARKS-INTRODUCTION TO PROBABILITY THEORY-ADDITIONAL PROBLEM
  1. Three fair coins are tossed together. Find the probaility of getting (...

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  2. An experiment has the four possible mutually exclusive outcomes A, B, ...

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  3. Three coins are tossed together. Find the probability of getting exact...

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  4. A bag contains 5 white and 7 black balls,3 balls are drawn at random.F...

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  5. In a box containing 10 bulbs, 2 are defective. What is the probability...

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  6. Out of 10 outstanding students is a school there are 6 girls and 4 boy...

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  7. An integers is chosen at random from the first fifty positive integers...

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  8. A and B are two events associated with random experiment for which (P(...

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  9. Given P(A)=0.5 P(B)=0.6 and P(AnnB)=0.24. Find (i) P(A uuB) (ii) P(bar...

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  10. The probability of an event A occur is 0.6 and B occuring is 0.3. If A...

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  11. The probability that a new ship will get an award for its design is 0....

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  12. If P(A)=0.4 P(B)=0.7 and P(B//A)=0.5 find P(A//B) and P(A uuB)

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  13. P(A)=0.3 P(B)=0.6 and P(A nnB)=0.25. Find (i)n P(A uuB), (ii) P(A//B),...

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  14. Two cards are drawn by one at random from of 52 playing cars. What is ...

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  15. A husband and wife appear in an interview of vacancies in the same pos...

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  16. A factory has two Machines-I and II. Machines- produces 25% of items a...

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  17. There are two identical boxes containing respectively 5 white and 3 re...

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  18. In a factory Machine-I produces 45% of the output and Machine -II 55% ...

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