Home
Class 12
MATHS
The probability for a randomly chosen mo...

The probability for a randomly chosen month to have its 10th day as Sunday is :

A

30682

B

44540

C

30956

D

44378

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • PERMUTATION AND COMBINATIONS

    HIMALAYA PUBLICATION|Exercise Question Bank|104 Videos

  • PROGRESSIONS

    HIMALAYA PUBLICATION|Exercise QUESTION BANK|97 Videos

Similar Questions

Explore conceptually related problems

In an entrance test that is graded of the basis of two examination, the probability of a randomly chosen student passing the first examination is 0.8 and the probability of passing the second examination is 0.7. The probability of passing atleast one of them is 0.95. What is the probability of passing both?

An organisation selected 2400 families at random and surveyed them to determine a relationship between income level and the number of vehicles in a family . The information gathered is listed in the table below: Suppose a family is chosen . Find the probability that the family chosen is earning less than Rs 7000 per month and does not own any vehicle.

A computer producing factory has only two plants T_(1) and T_(2). Plant T_(1) produces 20% and plant T_(2) produces 80% of the total computers produced in the factory turn out to be defective. It is known that P (computer turns out to be defective givent that it is produced in plant T_(1)) = 10 P ( computer turns out to be defective given that it is produced in plant T_(2)), where P (E) denotes the probability of an event E. A computer produced in the factory is randomly selected and it does not turn out to be defective. Then the probability that it is produced in plant T_(2) is

If three distinct numbers are chosen randomly from the first 100 natural numbers , then the probability that all three of them are divisible by 2 and 3 is :

1500 families with 2 children were selected randomly, and the following data were recorded : {:("Number of girls in a family",2,1,0),("Number of families",475,814,211):} Compute the probability of a family , chosen at random, having 1 girl

1500 families with 2 children were selected randomly, and the following data were recorded : {:("Number of girls in a family",2,1,0),("Number of families",475,814,211):} Compute the probability of a family , chosen at random, having 2 girls

1500 families with 2 children were selected randomly, and the following data were recorded : {:("Number of girls in a family",2,1,0),("Number of families",475,814,211):} Compute the probability of a family , chosen at random, having No girl

10% of tools produced by a certain manufacturing process turn out to be defective. Assuming binomial distribution, the probability of 2 defective in sample of 10 tools chosen at random, is

Each of the n urns contains 4 white and 6 black balls. The (n+1) th urn contains 5 white and 5 black balls. One of the n+1 urns is chosen at random and two balls are drawn from it without replacement. Both the balls turn out to be black. If the probability that the (n+1) th urn was chosen to draw the balls is 1/16, then find the value of n .

In a school, there are 1000 students, out of which 430 are girls. It is known that out of 430, 10% of the girls study in class XII. What is the probability that a student chosen randomly studies in Class XII given that the chosen student is a girl?

HIMALAYA PUBLICATION-PROBABILITY-QUESTION BANK
  1. The probability distribution of a discrete random variable X is given ...

    Text Solution

    |

  2. In a non - leap year the probability of getting 53 Sundays or 53 Tu...

    Text Solution

    |

  3. The probability for a randomly chosen month to have its 10th day as Su...

    Text Solution

    |

  4. If P(A) = 2/3, P(B) =1/2 and P(A cup B) = 7/6 then events A and B are

    Text Solution

    |

  5. A coin is tossed n times. The probability of getting exactly six heads...

    Text Solution

    |

  6. A five digit number is formed by writing the digits 1,2,3,4,5 in a ran...

    Text Solution

    |

  7. The probability that in a year of the 22^(nd) century chosen at random...

    Text Solution

    |

  8. India plays two matches each with Australia and Pakistan. The probabil...

    Text Solution

    |

  9. For two independent events A and B, the probability that both A & B oc...

    Text Solution

    |

  10. An urn contains 9 balls two of which are red, three blue and four blac...

    Text Solution

    |

  11. If A and B are two events such that P(A) = 1/2 and P(B) = 2/3, then

    Text Solution

    |

  12. A bag contains 3 black and 4 white balls. Two balls are drawn one by o...

    Text Solution

    |

  13. Two cards are drawn at randrom from a pack of 52 cards. The probabilit...

    Text Solution

    |

  14. If A and B are any two events, then the probability that exactly one o...

    Text Solution

    |

  15. The probability of a sure event is:

    Text Solution

    |

  16. A card is drawn at random from a well shuffled pack of 52 cards. The p...

    Text Solution

    |

  17. A natural number x is chosen at random from the first 100 natural numb...

    Text Solution

    |

  18. Two dice are thrown simultaneously. The probability of getting a pair ...

    Text Solution

    |

  19. A bag contains 50 tickets, number 1,2,3,…., 50 of which five are drawn...

    Text Solution

    |

  20. Three integers are chosen at rapelom from the first 20 integers. The p...

    Text Solution

    |