Home
Class 12
MATHS
Find the probability that a leap year se...

Find the probability that a leap year selected at random will contain 53 days.

A

`2//5`

B

`2//7`

C

`1//7`

D

`5//7`

Text Solution

Verified by Experts

Total no. of days in leap year = 366
Favourable cases = 2
Required prob `= 2/7`
Promotional Banner

Topper's Solved these Questions

  • POLYNOMIAL,QUADRATIC EQUATION & INEQUALITIES

    NDA PREVIOUS YEARS|Exercise Math|170 Videos
  • PROPERTIES OF TRIANGLE, INVERSE TRIGONOMETRIC FUNCTION

    NDA PREVIOUS YEARS|Exercise MCQ|103 Videos

Similar Questions

Explore conceptually related problems

Find the probability that a leap year selected at random will contain 53 sundays .

Find the probability that a leap year selected at random will contain 53 Sundays.

Find the probability that a leap year selected at random will contain 53 Sundays and 53 Mondays.

Find the probability that a leap year,selected at random,will contain 53 Sundays.

The probability that a non-leap year selected at random will contains 53 Mondays is:

NDA PREVIOUS YEARS-PROBABILITY AND PROBABILIYT DISTRIBUTION-Multiple Choice Question
  1. If four dice are thrown toghether , then what is the probability that ...

    Text Solution

    |

  2. If P(E) denotes the probability of an event E, then E is called certai...

    Text Solution

    |

  3. Find the probability that a leap year selected at random will contain ...

    Text Solution

    |

  4. If A and B are two event such that P(A cup B)=(3)/(4), P(A cap B)=(1)/...

    Text Solution

    |

  5. Three coins are tossed simultaneously. What is the probability that th...

    Text Solution

    |

  6. Which of the following is correct?

    Text Solution

    |

  7. What is the most probable number of successes in 10 trials with probab...

    Text Solution

    |

  8. An urn contains one black ball and one green ball. A second urn contai...

    Text Solution

    |

  9. An urn contains one black ball and one green ball. A second urn contai...

    Text Solution

    |

  10. Two dice each numbered from 1 and 6 are thrown together. Let A and B b...

    Text Solution

    |

  11. Two dice each numbered from 1 and 6 are thrown together. Let A and B b...

    Text Solution

    |

  12. Consider a random experiment of throwing together a die and two coins....

    Text Solution

    |

  13. In throwing a six faced die, let A be the event that an even number oc...

    Text Solution

    |

  14. Two fair dice are rolled. What is the probability of getting a sum of ...

    Text Solution

    |

  15. Four coins are tossed simultaneously. What is the probability of getti...

    Text Solution

    |

  16. A bag contins 5 black and 3 white balls. Two balls are drawn at random...

    Text Solution

    |

  17. If A and B are any two events such that P(overset()A)=0.4, P(overset()...

    Text Solution

    |

  18. A fair coin is tossed repeatedly. The probability of getting a result ...

    Text Solution

    |

  19. Two number are successively drawn from the set U={1,2,3,4,5,6,7,8} the...

    Text Solution

    |

  20. Two number are successively drawn from the set U={1,2,3,4,5,6,7,8} the...

    Text Solution

    |