Home
Class 11
MATHS
The probability that student will get an...

The probability that student will get an reward for sports is 0.38 and another award for studies is 0.42 and the probability of getting both award is 0.2. Find the probability that (i)he will get atleast one award,(ii)he will get only one of the reward.

Text Solution

Verified by Experts

The correct Answer is:
`0.6,0.4`
Promotional Banner

Topper's Solved these Questions

  • INTRODUCTION TO PROBABILITY THEORY

    PREMIERS PUBLISHERS|Exercise PROBLEMS FOR PRACTICE (Choose the correct option for the following)|39 Videos

  • INTRODUCTION TO PROBABILITY THEORY

    PREMIERS PUBLISHERS|Exercise SOLUTION TO EXERCISE 12.5|25 Videos

  • INTEGRAL CALCULUS

    PREMIERS PUBLISHERS|Exercise PROBLEM FOR PRACTICE (MCQ)|42 Videos

  • MATRICES AND DETERMINANTS

    PREMIERS PUBLISHERS|Exercise PROBLEMS FOR PRACTICE .(II CHOOSE THE CORRECT OPTION FROM THE FOLLOWING)|46 Videos

Similar Questions

Explore conceptually related problems

The probability that a new car will get an award for its design is 0.25 , the probability that it will get an award for efficient use of fuel is 0.35 and the probability that it will get both the award is 0.15. Find the probability that (i) it will get atleast one of the two awards (ii) it will get only one of the awards

The probability that a new railway bridge will get an award for its design is 0.48, the probability that it will get an award for the efficient use of materials is 0.36, and that it will get both awards is 0.2. What is the probability, that (i) it will get at least one of the awards (ii) it will get only one of the awards.

The probability that a new railway bridge will get an award for its design is 0.48 , the probability that it will get an award for the efficient use of materials is 0.36 , and that it will get both awards is 0.2 . What is the probability , that (i) it will get at least one of the two awards (ii) it will get only one of the awards.

The probability that a new ship will get an award for its design is 0.25, the probability that it will get an award for the efficient use of materials is 0.35 and that it will get both awards is 0.15. What is the probability that (i)) it will get atleast one of the two awards (ii) it will get only one of the awards?

The probability that a new railway bridge will get an award for its design is 0.48, the probability that it will get an award for the efficient use of materials is 0.36, and that it will get both awards is 0.2. What is the probability, that it will get atleast one of the two awards (in) it will get only one of the awards.

The probability that Mr Anand will get a job in Govt. service is .52, the probability of getting a job in private service is .43 and in both 0.24. Find the probability that (i)he will get atleast one of these two jobs. (ii)he will get only one of the two jobs.

The probability that a preparation for competitive examination will get a State Government service is 0.12. the probability that she will get Central Government job is 0.25, and the probability that she will get both is 007 Find the probability that she will get atleast one of the two jobs (1) she will get only one of the two jobs.

The probability that a student will get a pass mark in mathematics is 0.17 and that of getting pass mark in English is 0.25. The probability that he will get pass in both subjects is 0.12.What is the probability that he will get pass mark only one of the two subjects:

The probability of a boy getting admission is IIT is 0.16 and probability of getting admission in medical is 0.24. Find the probability that he will get admission in both 0.11 . Find the probability that he will get only one of the two seats.

PREMIERS PUBLISHERS-INTRODUCTION TO PROBABILITY THEORY-PROBLEMS FOR PRACTICE (ANSWER THE FOLLOWING QUESTIONS)
  1. When a pair of balanced dice are rolled .What are the probability of ...

    Text Solution

    |

  2. A cricket club has 15 members, of whom only 5 can bowl . What is the p...

    Text Solution

    |

  3. Four coins are tossed once,find the probabiity of getting(i)exactly tw...

    Text Solution

    |

  4. A bag contains 5 white and 7 black balls,3 balls are drawn at random.F...

    Text Solution

    |

  5. In a box containing 10 bulbs, 2 are defective. What is the probability...

    Text Solution

    |

  6. P(A)=0.35,P(B)=0.73,P(AcapB)=0.14,find P(barAcapB),P(AcupB),P(barAcupb...

    Text Solution

    |

  7. A card is drawn at random from a well shuffled pack of 52 cards. Find ...

    Text Solution

    |

  8. The probability of a boy getting admission is IIT is 0.16 and probabil...

    Text Solution

    |

  9. P(A)=0.5,P(B)=0.6,P(AcapB)=0.24.show that P(barAcapB)+P(AcapbarB)=0.62

    Text Solution

    |

  10. A dice is thrown twice. Let A and be the event ,First dice shows 5 and...

    Text Solution

    |

  11. The probability that student will get an reward for sports is 0.38 and...

    Text Solution

    |

  12. If P(A)=0.4,P(B)=0.5,P(AcapB)=0.25,find P(barA//B)+P(barB//A).

    Text Solution

    |

  13. Two cards are drawn from a pack of 52 cards is succession. Find the pr...

    Text Solution

    |

  14. A speaks truth in 95% cases and B speaks truth in 90% cases. In what p...

    Text Solution

    |

  15. A husband and wife appar in an interview for two vacancies in the same...

    Text Solution

    |

  16. A problem is Mathematics is given to three sutdents whose chance of so...

    Text Solution

    |

  17. The probability of A,B,C hitting a target are (4)/(5),(3)/(4),(2)/(3) ...

    Text Solution

    |

  18. An urn contains 8 white and 5 black balls while another urn contains 5...

    Text Solution

    |

  19. Goods are sold is 3 retail outlets,X Y,Z in the ratio 2:3:5. If 90% of...

    Text Solution

    |

  20. Three urns containing red and white chips are as follows Urn I:6red an...

    Text Solution

    |