Home
Class 10
MATHS
Find the probability that a number se...

Find the probability that a number selected from the number 1 to 25 is not a prime number when each of the given numbers is equally likely to be selected.

Promotional Banner

Topper's Solved these Questions

  • POLYNOMIAL

    RD SHARMA ENGLISH|Exercise All Questions|179 Videos

  • QUADRATIC EQUATIONS

    RD SHARMA ENGLISH|Exercise All Questions|390 Videos

Similar Questions

Explore conceptually related problems

Find the probability that a number selected from the numbers 1 to 25 is not a prime number when each of the given numbers is equally likely to be selected.

What is the probability that a number selected from the number 1,2,3...., 25 is a prime number, when each of the given numbers is equally likely to be selected?

What is the probability that a number selected from the number 1,2,3..25, is prime number, when each of the given numbers is equally likely to be selected?

What is the probability that a number selected from the numbers 1,2,3,…25 is a prime number ? You may assume that each of the 25 numbers is equally likely to be selected .

What is the probability that a number selected from the numbers 1,\ 2,\ 3,\ ddot,\ 15 is a multiple of 4?

What is the probability that a number selected from the numbers 1,\ 2,\ 3,\ .......,\ 15 is a multiple of 4?

Find the probability that a number selected at random from the numbers 1,2,3,...35 is a prime number (ii) multiple of 7 (iii) a multiple of 3 or 5

Write the probability that a number selected at random from the set of first 100 natural numbers is a cube.

Write the probability that a number selected at random from the set of first 100 natural numbers is a cube.

What is the probability that a number selected at random from the numbers 3, 4, 5, ......, 9 is a multiple of 4?

RD SHARMA ENGLISH-PROBABILITY -All Questions
  1. There are 30 cards, of same size, in a bag on which numbers 1 to 30...

    Text Solution

    |

  2. A bag contains 5 red, 8 white and 7 black balls. A ball is drawn at...

    Text Solution

    |

  3. Find the probability that a number selected from the number 1 to 25...

    Text Solution

    |

  4. A bag contains 8 red, 6 white and 4 black balls. A ball is drawn at ...

    Text Solution

    |

  5. A bag contains lemon flavoured candies only. Malini takes out one c...

    Text Solution

    |

  6. It is given that in a group of 3 students, the probability of 2 stu...

    Text Solution

    |

  7. A bag contains 3 red balls and 5 black balls. A ball is drawn at ra...

    Text Solution

    |

  8. A box contains 5 red marbles, 8 white marbles and 4 green marbles. ...

    Text Solution

    |

  9. A lot of 20 bulbs contain 4 defective ones. One bulb is drawn at ra...

    Text Solution

    |

  10. A lot of20 bulbs contain 4 defective ones. One bulb is selected at ran...

    Text Solution

    |

  11. A box contains 90 discs which are numbered from 1 to 90. If one dis...

    Text Solution

    |

  12. A lot consists of 144 ball pens of which 20 are defective and other...

    Text Solution

    |

  13. 12 defective pens are accidently mixed with 132 good ones. It is no...

    Text Solution

    |

  14. Five cards – the ten, jack, queen king and ace of diamonds, are wel...

    Text Solution

    |

  15. Five cards – the ten, jack, queen king and ace of diamonds, are wel...

    Text Solution

    |

  16. Harpreet tosses two different coins simultaneously (say, one is of ...

    Text Solution

    |

  17. Two dice,one blue and one grey, are thrown at the same time. Complete ...

    Text Solution

    |

  18. Cards marked with numbers 13, 14, 15, 16 are placed in a box and m...

    Text Solution

    |

  19. A bag contains 6 red balls and some blue balls. If the probability ...

    Text Solution

    |

  20. A bag contains tickets numbered 11, 12, 13, ......, 30. A ticket...

    Text Solution

    |