Home
Class 12
MATHS
A sum of money is rounded off to the nea...

A sum of money is rounded off to the nearest rupee, find the probability that the round off error is at least ten paise.

A

`10/101`

B

`11/101`

C

`12/101`

D

`21/100`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    MCGROW HILL PUBLICATION|Exercise Exercises (Level 2 Single Correct Answer)|12 Videos
  • PROBABILITY

    MCGROW HILL PUBLICATION|Exercise Exercises (Numerical Answer)|28 Videos
  • PROBABILITY

    MCGROW HILL PUBLICATION|Exercise Exercises (Single Correct Answer)|10 Videos
  • PERMUTATIONS AND COMBINATIONS

    MCGROW HILL PUBLICATION|Exercise Questions from Previous Years. B-Architecture Entrance Examination Papers |17 Videos
  • PROGRESSIONS

    MCGROW HILL PUBLICATION|Exercise Questions from Previous Years. B-Architecture Entrance Examination Papers|25 Videos

Similar Questions

Explore conceptually related problems

A sum of money is rounded off to the nearest rupee, if ((m)/(n))^2 be the probability that the round off error is atleast ten prizes, where m and n are positive relative primes, then value of (n-m) is

20 985 rounded off to the nearest ten is

4152 rounded off to the nearest thousand is

1512 when rounded off to the nearest hundred is

Round off 86152 to the nearet hundred

Round off 86152 to the nearet ten thousand

Round off 37504 to the nearest hundreds :

The number 49532 rounded off to the nearest thousand is

Round off 86152 to the nearet thousand

MCGROW HILL PUBLICATION-PROBABILITY-Exercises (Level 1 Single Correct Answer)
  1. If A and B are two events, then which of the following does not repres...

    Text Solution

    |

  2. If A and B are two events, then which one of the following is/are alwa...

    Text Solution

    |

  3. A sum of money is rounded off to the nearest rupee, find the probabili...

    Text Solution

    |

  4. An electric bulb will last for 150 days or with a probability 0.7 and ...

    Text Solution

    |

  5. In a bag there are three tickets numbered 1,2,3. A ticket is drawn at ...

    Text Solution

    |

  6. Two natural numbers x and y are chosen at random from the set {1,2,3,4...

    Text Solution

    |

  7. Three persons A, B and C are to speak at a function along with 7 other...

    Text Solution

    |

  8. A positive integer is chosen at random. The probability that the sum o...

    Text Solution

    |

  9. Consider a lottery that sells n^2 tickets and awards n prizes. If one ...

    Text Solution

    |

  10. Let x be a non-zero real number. A determinant is chosen from the set ...

    Text Solution

    |

  11. A dice is rolled three times, find the probability of getting a larger...

    Text Solution

    |

  12. If (1+4p)/(4),(1-p)/(3) and (1-2p)/(2) are the probabilities of three ...

    Text Solution

    |

  13. Two non negative integers are chosen at random. The probability that t...

    Text Solution

    |

  14. A is a set containing n elements. Two subsets P and Q of A are chosen ...

    Text Solution

    |

  15. Suppose A is a set containing n elements. Two subsets P and Q of A are...

    Text Solution

    |

  16. Three of six vertices of a regular hexagon are chosen at random. The ...

    Text Solution

    |

  17. Each of the n urns contains 4 white and 6 black balls. The (n+1) th ur...

    Text Solution

    |

  18. Two integers x and y are chosen with replacement out of the set {0, 1,...

    Text Solution

    |

  19. In a test, an examinee either guesses or copies or knows the answer to...

    Text Solution

    |

  20. An unbiased coin is tossed n times. Let X denote the number of times h...

    Text Solution

    |