Home
Class 11
MATHS
In two independent events the probabilit...

In two independent events the probability of happening one event is `2/7` and probability of happening of second event is `1/5`. Find the probability of happening of both events.

Text Solution

Verified by Experts

The correct Answer is:
`2/35`
N/a
Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    NAGEEN PRAKASHAN|Exercise MCQ_TYPE|20 Videos

  • PROBABILITY

    NAGEEN PRAKASHAN|Exercise NCERT QUESTIONS|43 Videos

  • PROBABILITY

    NAGEEN PRAKASHAN|Exercise MISCELLANEOUS EXERCISE|10 Videos

  • PRINCIPLE OF MATHEMATICAL INDUCTION

    NAGEEN PRAKASHAN|Exercise Exercise 4|29 Videos

  • RELATIONS AND FUNCTIONS

    NAGEEN PRAKASHAN|Exercise MISCELLANEOUS EXERCISE|12 Videos

Similar Questions

Explore conceptually related problems

The probability of happening of an event is 3/5 . Find the probability of not happening the event.

The probability of not happening of an event is 0.63 . The probability of happening of that events is

Happening of an event

Odds in favour of an event is 2:3. Find the probability of happening of an event.

If the of happening of a event is 0.42 then the probability of non- happening of that event is 0.58

If the probability of occurrence of an event is p then the probability of non-happening of this event is

What could be the probability of happening of an event E?

The probability of the occurrence of an event is 3/7 . Find the probability of the non occurrence of the event.

The probability of the occurrence of an event is 3/8 . Find the probability of the non-occurrence of the event.

The probability of the non-occurrence of an event is 2/7 . Find the probability of the occurrence of the event.

NAGEEN PRAKASHAN-PROBABILITY-EXERCISE
  1. The probabilities that three children can win a race are 1/3,1/4 and 1...

    Text Solution

    |

  2. The odds in favour for three horses participating in a house-race are ...

    Text Solution

    |

  3. In two independent events the probability of happening one event is 2...

    Text Solution

    |

  4. Find the probability of getting tail each time in three tosses of a co...

    Text Solution

    |

  5. Find the probability of getting 3 each time in three throws a dice.

    Text Solution

    |

  6. Find the probability of getting at least one head in three throws of a...

    Text Solution

    |

  7. Find the probability of getting 5 at most 3 times in four throws of a ...

    Text Solution

    |

  8. The probability of happening of an event is 0.6 for one experiment. In...

    Text Solution

    |

  9. A can hit a target 4 times out of 5 trial. B can hit 3 times of 4 tria...

    Text Solution

    |

  10. A,B and C can hit a target 3 times out of 5 trials, 4 times out of 5 t...

    Text Solution

    |

  11. The probability to pass in an examination of mathematics for three stu...

    Text Solution

    |

  12. The probability of solving a problem by three students are 1/3,1/4,1/5...

    Text Solution

    |

  13. There are 5 red and 7 white balls in one bag and 3 red and 8 white bal...

    Text Solution

    |

  14. There are 5 red and 5 black balls in first bag and 6 red and 4 black b...

    Text Solution

    |

  15. There are 4 white and 3 black balls in a bag. Find the probability of ...

    Text Solution

    |

  16. There are 8 white and 7 black balls in a bag . Three-three balls are d...

    Text Solution

    |

  17. Two cards drawn without replacement from a well shuffled pack of 52 ca...

    Text Solution

    |

  18. There are 10 defective bulbs in a group of 100 bulbs. If a sample of 8...

    Text Solution

    |

  19. In one toss of a coin, find the probability of getting: (i) head (ii...

    Text Solution

    |

  20. In one toss of two coins together find the probability of getting: ...

    Text Solution

    |