Home
Class 10
MATHS
A tetrahedral die is rolled twice. What ...

A tetrahedral die is rolled twice. What is the probability that the number on the first roll is strictly higher that number on the second roll?

A

`1/2`

B

`3/8`

C

`(7)/(16)`

D

`(9)/(16)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    ZEN PUBLICATION|Exercise ZEN ADDITIONAL QUESTIONS VERY-SHORT ANSWER [VSA] QUESTIONS|15 Videos

  • PROBABILITY

    ZEN PUBLICATION|Exercise ZEN ADDITIONAL QUESTIONS SHORT ANSWER [SA] TYPE - 1 QUESTIONS|16 Videos

  • PROBABILITY

    ZEN PUBLICATION|Exercise TEXTUAL EXERCISES (14.2)|5 Videos

  • POLYNOMIALS

    ZEN PUBLICATION|Exercise ZEN ADDITIONAL QUESTIONS ( Competitive exam questions )|5 Videos

  • QUADRATIC EQUATIONS

    ZEN PUBLICATION|Exercise ZEN ADDITIONAL QUESTIONS (IIT FOUNDATION)|5 Videos

Similar Questions

Explore conceptually related problems

A die is thrown twice. What is the probability that 5 will come up at least once?

A die is thrown twice. What is the probability that 5 will not come up either time ?

A die is thrown once. What is the probability of getting a prime number ?

A die is thrown once. What is the probability of getting a number less than 3 ?

Two dice are rolled. Find the probability that the sum is equal to 5.

Two dice are rolled. Find the probability that their sum is equal to one.

A die is thrown once Find the probability that a prime numbers will appear

A fair dice is rolled twice. What is the probability of getting 2 on first dice and not getting 4 one the second dice ?

A die is tossed thrice. Find the probability of getting an odd number tieast once.

A die is thrown once. Find the probability of getting an odd number .

ZEN PUBLICATION-PROBABILITY-ZEN ADDITIONAL QUESTIONS (MULTIPLE-CHOICE QUESTIONS)
  1. The probability expressed as a percentage of a particular occurrence c...

    Text Solution

    |

  2. Rani has 2 kids and one of them is a girl. What is probability that th...

    Text Solution

    |

  3. A die is thrown once. Find the probability of getting a number lyin...

    Text Solution

    |

  4. A pair of standard fair dice is rolled. What are the odd in favour of ...

    Text Solution

    |

  5. Blood groups of 200 people are as follows: A-50 B-65 O-70 AB-15. if a ...

    Text Solution

    |

  6. Two dice are rolled. Find the probability that the sum is equal to 5.

    Text Solution

    |

  7. Two dice are rolled. Find the probability that their sum is equal to o...

    Text Solution

    |

  8. A fair dice is rolled twice. What is the probability of getting 2 on f...

    Text Solution

    |

  9. A tetrahedral die is rolled twice. What is the probability that the nu...

    Text Solution

    |

  10. A die is rolled and a coin is tossed. Find the probability that the di...

    Text Solution

    |

  11. What is the probability of getting a white marble from a jar which has...

    Text Solution

    |

  12. In a box there are 8 red balls, 7 blue, and 6 green balls. One ball is...

    Text Solution

    |

  13. Three unbiased coins are tossed. What is the probability of getting at...

    Text Solution

    |

  14. Find the probability of drawing a red card from a pack of well-shuffle...

    Text Solution

    |

  15. What is the probability of drawing a face card from a pack of 52 ?

    Text Solution

    |

  16. What is the probability of not getting a spade when you draw you card ...

    Text Solution

    |

  17. Raju picked a king from a pack of cards. Ramu now shuffled the remaini...

    Text Solution

    |

  18. A school has five houses A,B,C,D and E. A class has 23 students, 4 fro...

    Text Solution

    |

  19. If P(A)=0.05 the P(bar(A)) is

    Text Solution

    |

  20. Faces of cubical die numbered from 1 to 6 is rolled once. The probabil...

    Text Solution

    |