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What is the probability of getting a sum 9 from two throws of dice.

  • 1/3
  • 1/9
  • 1/12
  • 2/9
Similar Questions :

1. What is the probability of getting a sum 9 from two throws of dice.

  • 1/3
  • 1/9
  • 1/12
  • 2/9

2. Bag contain 10 back and 20 white balls, One ball is drawn at random. What is the probability that ball is white

  • 1
  • 2/3
  • 1/3
  • 4/3

3. Two unbiased coins are tossed. What is probability of getting at most one tail ?

  • 12
  • 13
  • 32
  • 34

4. A box contains 20 electric bulbs, out of which 4 are defective. Two bulbs are chosen at random from this box. The probability that at least one of these is defective is

  • 719
  • 619
  • 519
  • 419

5. Three unbiased coins are tossed, what is the probability of getting at least 2 tails ?

  • 1/3
  • 1/6
  • 1/2
  • 1/8
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  • Rama Shankar Bharti 11 years ago

    Please modify 4/36=1/9 Hece option B is correct

    mastguru 11 years ago replied

    Thanks Mr. Rama for your feedback.. Same has been corrected.

  • Rama Shankar Bharti 11 years ago

    Pls modify 4/36=1/9 , Hence option B is correct