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Two coins are tossed simultaneously. ...

Two coins are tossed simultaneously. Find the probability of getting exactly one head.

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RD SHARMA-PROBABILITY -All Questions
  1. From a well shuffled pack of cards, a card is drawn at random. Find...

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  2. A die is thrown once. Find the probability of getting a number less...

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  3. Two coins are tossed simultaneously. Find the probability of gettin...

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  4. A die is thrown once. What is the probability of getting a number g...

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  5. What is the probability that a number selected at random from the n...

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  6. A letter of English alphabet is chosen at random. Determine the pro...

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  7. If a digit is chosen at random from the digits 1,\ 2,\ 3,\ 4,\ 5,\ ...

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  8. In Q. No. 115, the probability that the digit is even, is 4/9 (b) 5...

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  9. In Q. No. 115, the probability that the digit is a multiple of 3 is...

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  10. If three coins are tossed simultaneously, then the probability of g...

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  11. In a single throw of a die, the probability of getting a multiple o...

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  12. A number x is chosen at random from the numbers -3,\ -2,\ -1,\ 0,\ ...

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  13. A bag contains three green marbles, four blue marbles, and two oran...

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  14. The probability of throwing a number greater than 2 with a fair dic...

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  15. A card is accidently dropped from a pack of 52 playing cards. The p...

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  16. The probability that a non-leap year has 53 sundays, is 2/7 (b) 5/7...

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  17. A number is selected from numbers 1 to 25. The probability that it ...

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  18. In a single throw a pair of dice, the probability of getting the su...

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  19. Which of the following cannot be the probability of an event? 2/3 (...

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  20. If P(E)=0. 05 , then P(not\ E)= -0. 05 (b) 0. 5 (c) 0. 9 (d) 0. 95

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