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A die is rolled 4 times. The probability...

A die is rolled 4 times. The probability of getting a larger number than the previous number each time is `17//216` b. `5//432` c. `15//432` d. none of these

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CENGAGE PUBLICATION-PROBABILITY-All Questions
  1. Words from the letters of the word PROBABILITY are formed by taking al...

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  2. The probability of winning a race by three persons A ,B , and C are 1/...

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  3. A die is rolled 4 times. The probability of getting a larger number ...

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  4. A die is thrown three times, find the probability that 4 appears on th...

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  5. In a test an examine either guesses or copies or knows the answer to a...

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  6. find the projection of the vector vec a=2hat i+3 hat j+2 hat k, on the...

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  7. Numberse are selected at random, one at a time, from the two-digit num...

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  8. A lot contains 50 defective and 50 non-defective bulbs. Two bulbs are ...

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  9. An urn contains m white and n black balls. A ball is drawn at random ...

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  10. If Aa n dB are two independent events such that P(A)=1//2 a n d P(B)=1...

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  11. Suppose the probability for A to win a game against B is 0.4. If A has...

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  12. A box contains two 50 paise coins, five 25 paise coins and a certain ...

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  13. In how many ways three girls and nine boys can be seated in two vans, ...

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  14. Five different marbles are placed in 5 different boxes randomly. Then ...

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  15. There are 10 prizes, five A's, three B's, and two C's placed in identi...

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  16. A mawn takes a step forward with probability 0.4 and backward with pro...

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  17. An unbiased coin is tossed. If the result is a head, a pair of unbi...

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  18. If A and B are two independent events such that P( barA nnB)=2//15 and...

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  19. A bag contains 20 coins. If the probability that the bag contains ex...

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  20. If pa n dq are chosen randomly from the set {1,2,3,4,5,6,7,8,9, 10} wi...

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