Home
Class 10
MATHS
A letter is chosen at random from the le...

A letter is chosen at random from the letter of the word "PROBABILITY". Find the probability that it is not a vowel.

A

`(4)/(11)`

B

`(7)/(11)`

C

`(3)/(11)`

D

`(6)/(11)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • NUMBER AND SEQUENCES

    SURA PUBLICATION|Exercise Unit test|12 Videos
  • RELATIONS AND FUNCTIONS

    SURA PUBLICATION|Exercise Unit Test|14 Videos

Similar Questions

Explore conceptually related problems

A letter is taken at random from the letters of the word 'ASSISTANT' and another letter is taken at random from the letters of the word 'STATISTICS'. The probability that the selected letters are the same is

A letter is taken at random from the letters of the word GANGA" and another letter is taken at random from the letters of the word BANGA .The probability that the selected letters are the same is:

A latter is taken at random from the letters of the word "ASSISTANT" and another letter is taken at ronadom from the lettters of the word "STATISTICS" . The probability that the selected letters are the same is ....... .

A lette is chosen at random from the 'ASSASSINATION'. Find the probability that letter is (i) a vowel (ii) a consonant.

An integer is chosen at random from the first ten positive integers.Find the probability that it is a multiple of three?

A letter is chosen at random from the word "MATHEMATICS" the probability of getting a vowel is ……………………. .

SURA PUBLICATION-ONE MARK QUESTIONS SET -Multiple Choice Question
  1. The slope of the straight line 2y=x+8 is .

    Text Solution

    |

  2. Find the value of 'a' if the line 7y=ax+4 and 2y=3-x are parallel.

    Text Solution

    |

  3. If tan theta+cot theta=3, then tan^(2) theta+cot^(2) theta=.

    Text Solution

    |

  4. If x=a sec theta and y=b tan theta then b^(2)x^(2)-a^(2)y^(2)=.

    Text Solution

    |

  5. The angle of elevation of the top of tree from a point at a distance o...

    Text Solution

    |

  6. The angle of depression of a boast from 50sqrt(3) high bridge is 30^(@...

    Text Solution

    |

  7. A ladder of length 14 m just reaches the top of a wall. If the ladder ...

    Text Solution

    |

  8. The ratio of the volumes of two sphere is 8:27. If r and R are the rad...

    Text Solution

    |

  9. The material of a cone is covered into the shape of a cylinder of equa...

    Text Solution

    |

  10. A solid frustum is of height 8 cm. If the radii of its lower and upper...

    Text Solution

    |

  11. When Karuna divided surface area of the sphere by the sphere's volume,...

    Text Solution

    |

  12. If the co-efficient of variation and S.D of a data are 35% and 7.7 res...

    Text Solution

    |

  13. A letter is chosen at random from the letter of the word "PROBABILITY"...

    Text Solution

    |

  14. When three coins are tossed, the probability of getting the same face ...

    Text Solution

    |

  15. The range of first 10 prime numbers is .

    Text Solution

    |

  16. If the data is multiplied by 4, then the corresponding variance is get...

    Text Solution

    |

  17. If an event occurs surely, then its probability is .

    Text Solution

    |

  18. The probability of an impossible event is .

    Text Solution

    |

  19. If the sm of 10 data values is 265 then their mean is .

    Text Solution

    |

  20. If a letter is chosen at random from the English alphabets {a, b,.., z...

    Text Solution

    |