Home
Class 11
MATHS
A problem on mathematics is given to thr...

A problem on mathematics is given to three students whose chances of solving it are 1/2, 1/3 and 1/4, respectively, find the probability that the problem will be solved.

A

`1/2`

B

`2/3`

C

`3/4`

D

`4/5`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    MARVEL PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS|239 Videos
  • CIRCLE AND CONICS

    MARVEL PUBLICATION|Exercise MISCELLANEOUS MCQs|50 Videos
  • PROBABILITY DISTRIBUTIONS

    MARVEL PUBLICATION|Exercise MCQs|51 Videos

Similar Questions

Explore conceptually related problems

A problem is given to three students whose chances of solving it are 1/2, 1/3 and 1/4 respectively. What is the probability that the problem will not be solved?

A problem is given to three students whose chances of solving it are 1/4, 1/5 and 1/6 respectively. Find the probability that the problem is solved.

A problem of mathematics is given to three students A, B, and C, whose chances of solving it are 1/2, 1/3, 1/4 respectively. Then find the probability that the problem will be solved.

A problem in mathematics is given to three students whose chances of solving it correctly are 1/2,1/3 and 1/4' respectively.what is the probability that only one of,them solves it correctly?

A problem in mathematics is given to 4 students whose chances of solving individually are 1/2, 1/3, 1/4 and 1/5 . The probability that the problem will be solved at least by one student is

A problem is given to three students whose chances of solving it are 1/3, .^(2)//_(7) and 3/8. What is the probability that the problem will be solved?

A problem in mathematics is given to 3 students whose chances of solving it are (1)/(2);(1)/(3);(1)/(4) .What is the probability that the problem is solved?

A problem in probability was given to three CA students A,B and C whose chances of solving it are 1/3,1/5 and 1/2 respectively.What is the probability that the problem would be solved.

A problem on mathematics is given to three students A,B,C whose probabilities of solving it are a (1)/(3),(2)/(5) and (3)/(4) respectively.Find the probability that the problem is solved.

MARVEL PUBLICATION-PROBABILITY-MULTIPLE CHOICE QUESTIONS
  1. Two fair dice are thrown. If the two numbers turned up are different, ...

    Text Solution

    |

  2. Probability of A winning a race is 1/5 and that for B is 1/4 Probabili...

    Text Solution

    |

  3. A problem on mathematics is given to three students whose chances of s...

    Text Solution

    |

  4. If A and B are mutually exclusive events, then

    Text Solution

    |

  5. A person is known to speak the truth 4 times out of 5. He throws a die...

    Text Solution

    |

  6. A bag A contains 2 white and 3 black balls. Another identical bag B co...

    Text Solution

    |

  7. There are three boxes containing respectively 1 white 2 red and 3 blac...

    Text Solution

    |

  8. If A and B are two independent events in a sample space S, then : P(A/...

    Text Solution

    |

  9. A bag contains 5 balls of unknown colours. There are equal chances tha...

    Text Solution

    |

  10. A letter is known to have come from either "TATANAGAR" or "CALCUTTA'' ...

    Text Solution

    |

  11. Natural numbers 1, 2, 3, …, 2n are written down on 2n cards, One card ...

    Text Solution

    |

  12. A random variable X is defined by X={{:("3 with probability"=1/3),("...

    Text Solution

    |

  13. A random variate X takes the values 0, 1, 2, 3 and its mean is 1.3. If...

    Text Solution

    |

  14. . Two dice are thrown together. Find the probability of the same numbe...

    Text Solution

    |

  15. If 2 dice are thrown, then probability that first die shows an even nu...

    Text Solution

    |

  16. If 2 dice are thrown, then probability that product of the numbers on ...

    Text Solution

    |

  17. If 6 dice are thrown, then probability that all show different numbers...

    Text Solution

    |

  18. If 2 cards are drawn from a pack of 52, then probability that they are...

    Text Solution

    |

  19. Three horses H(1), H(2) and H(3) are in a race which i s won by one o...

    Text Solution

    |

  20. If 1 ticket is drawn from 50 tickets, numbered from 1 to 50 then proba...

    Text Solution

    |