Home
Class 14
MATHS
If 5 of a company's 10 delivery trucks d...

If 5 of a company's 10 delivery trucks do not meet emission standards and 3 of them are chosen for inspection, then what is the probability that none of the trucks chosen will meet emission standards?

A

`1//8`

B

`3//8`

C

`1//12`

D

`1//4`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    PUNEET DOGRA|Exercise PREV YEAR QUESTIONS|159 Videos
  • POINT & LINE

    PUNEET DOGRA|Exercise PREV YEAR QUESTIONS |105 Videos
  • PROPERTIES OF TRIANGLES

    PUNEET DOGRA|Exercise PREV YEAR QUESTION|30 Videos

Similar Questions

Explore conceptually related problems

What do you mean by emission standard used in automobiles ?

A natural number is chosen at random from amongst first 500. What is the probability that the number so chosen is divisible by 3 or 5?

A coach is training 3 players. He observes that the player A can hit a target 4 times in 5 shots, player B can hit 3 times in 4 shots and the player C can hit 2 times in 3 shots From this situation answer the following: What is the probability that ‘none of them will hit the target’?

An integer is chosen at random from the numbers ranging from 1 to 50. What is the probability that the integer chosen is a multiple of 2 or 3 or 10?

PUNEET DOGRA-PROBABILITY-PREV YEAR QUESTIONS
  1. If a coin is tossed till the first head appears, then what will be the...

    Text Solution

    |

  2. Two dices are thrown simultaneously. What is the probability that the ...

    Text Solution

    |

  3. If 5 of a company's 10 delivery trucks do not meet emission standards ...

    Text Solution

    |

  4. There are three coins . One con has tails on both side. Another is a b...

    Text Solution

    |

  5. Consider the following statements: 1. If A and B are mutually exclus...

    Text Solution

    |

  6. If a fair die is rolled 4 times, then what is the probability that the...

    Text Solution

    |

  7. If A. B. C are three events, then what is the probability that atleast...

    Text Solution

    |

  8. Two independent events A and B are such that P(A uu B) = 2//3, and P(A...

    Text Solution

    |

  9. If two fair dice are rolled then what is the conditional probability t...

    Text Solution

    |

  10. Two symmetric dice flipped with each dice having two sides painted red...

    Text Solution

    |

  11. There are n socks in a drawer, of which 3 socks are red. If 2 of the s...

    Text Solution

    |

  12. Two cards are selected at random from a deck of 52 playing cards. The ...

    Text Solution

    |

  13. In eight throws of a die. 5 or 6 is considered a success. The mean and...

    Text Solution

    |

  14. A and B are two events such that A' and B' are mutually exclusive. If ...

    Text Solution

    |

  15. There is a point inside a circle. What is the probability that this po...

    Text Solution

    |

  16. If A and B are two events, then what is the probability of occurrence ...

    Text Solution

    |

  17. From a deck of cards, cards are taken out with replacement What is the...

    Text Solution

    |

  18. If A and B are two events such that P(A) = 0.5. P(B) = 0.6 and P(A nn ...

    Text Solution

    |

  19. A problem is given to three students whose chances of solving ...

    Text Solution

    |

  20. A pair of fair dice is rolled. What is the probability that the second...

    Text Solution

    |