Home
Class 14
MATHS
A natural number is chosen at random fro...

A natural number is chosen at random from the first 100 natural numbers. What is the probability that the number chosen is a multiple of 2 ro 3 or 5?

A

`30/100`

B

`1/33`

C

`74/100`

D

`7/10`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    DISHA PUBLICATION|Exercise PRACTICE EXERCISE (EXPERT LEVEL)|46 Videos
  • PROBABILITY

    DISHA PUBLICATION|Exercise TEST YOURSELF|15 Videos
  • PROBABILITY

    DISHA PUBLICATION|Exercise PRACTICE EXERCISE (FOUNDATION LEVEL)|83 Videos
  • PERMUTATIONS AND COMBINATIONS

    DISHA PUBLICATION|Exercise TEST YOURSELF|15 Videos
  • PROFIT, LOSS AND DISCOUNT

    DISHA PUBLICATION|Exercise Test Yourself|15 Videos

Similar Questions

Explore conceptually related problems

A natural number is chosen at random from the first 100 natural numbers. What is the probability that the number chosen is a multiple of 2 or 3 or 5?

A number is selected at random from the first 1000 natural numbers.What is the probability that the number so selected would be a multiple of 7 or 11?

A natural number is chosen at random from amongst first 500. What is the probability that the number so chosen is divisible by 3 or 5?

DISHA PUBLICATION-PROBABILITY-PRACTICE EXERCISE (STANDARD LEVEL)
  1. In single cast with two dice the odds against drawing 7 is

    Text Solution

    |

  2. From a group of 7 men and 4 women a committee of 6 persons is formed. ...

    Text Solution

    |

  3. A natural number is chosen at random from the first 100 natural number...

    Text Solution

    |

  4. Two numbers a and b are chosen at random from the set of first 30 natu...

    Text Solution

    |

  5. A problem is given to three students whose chances of solving ...

    Text Solution

    |

  6. An article manufactured by a company consists of two parts X and Y. In...

    Text Solution

    |

  7. If P(A) = 3/7, P(B) = 1/2 and P(A'capB')=1//14, then are A and B are m...

    Text Solution

    |

  8. Michael Jordan’s probability of hitting any basketball shot in three t...

    Text Solution

    |

  9. Triangles are formed by joining vertices of an octagon. Any one of tho...

    Text Solution

    |

  10. A bag contains 4 white and 2 black balls .Another contains 3 white and...

    Text Solution

    |

  11. A woman goes to visit the house of some friend whom she has not seen f...

    Text Solution

    |

  12. The odds against P solving a problem are 8 : 6 and odds in favour of Q...

    Text Solution

    |

  13. The probability that A can solve a problem is 2//3 and B can solve it ...

    Text Solution

    |

  14. Atul can hit a target 3 times in 6 shots, Bhola can hit the target 2 t...

    Text Solution

    |

  15. Suppose six coins are tossed simultaneously. Then the probability of g...

    Text Solution

    |

  16. Let A and B be two events such that P (bar(AuuB))=1/6, P(AnnB)=1/4and ...

    Text Solution

    |

  17. Seven digits from the numbers 1, 2, 3, 4, 5, 6, 7, 8 and 9 are written...

    Text Solution

    |

  18. A committee of 5 Students is to be chosen from 6 boys and 4 girls. Fin...

    Text Solution

    |

  19. There are 10 envelopes and 10 letters to go inside them. Each letter i...

    Text Solution

    |

  20. A three digit number is written down by random choice of the digits 1 ...

    Text Solution

    |