Home
Class 12
MATHS
Five digit numbers can be formed from th...

Five digit numbers can be formed from the digits 1,2,3,4,5. If one number is selected at random , the probability that it is an even number is

A

`(4)/(7)`

B

`(2)/(5)`

C

`(7)/(16)`

D

`(1)/(16)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    AAKASH SERIES|Exercise Exercise-II|130 Videos
  • PERMUTATIONS & COMBINATIONS

    AAKASH SERIES|Exercise PRACTICE EXERCISE|163 Videos
  • QUADRATIC EQUATIONS & EXPRESSIONS

    AAKASH SERIES|Exercise PRACTICE EXERCISE|88 Videos

Similar Questions

Explore conceptually related problems

Five digit numbers can be formed by using 0,2,3,4,5,. One number is selected at random. The probability that it is a divisible by 5 is

One number is selected at random from 1 to 100. The probability that it is a prime number is

Five digited numbers are formed using {0,2,4,5,7} without repetetion. One number is selected at random. The probability that it is divisible by 5 is

One number is selected from the four digit numbers that can be formed from the digits 1,2,3,4,5,6,7. The probability that it is an odd number is

How many 2 digit even numbers can be formed from the digits 1, 2, 3, 4, 5 if the digits can be repeated?

Let F be the set of all 4 digited numbers whose sum is 34. If a number is selected from F then find the probability that the selected number is even.

A five digit number is formed by the digits 1,2,3,4,5 with no digit being repeated. The probability that the number is divisible by 4, is

AAKASH SERIES-PROBABILITY-Practise Exercise
  1. The probability that a vowel selected at random from an English book i...

    Text Solution

    |

  2. The letters of the word VICTORY are arranged in a row at random. The p...

    Text Solution

    |

  3. Five digit numbers can be formed from the digits 1,2,3,4,5. If one num...

    Text Solution

    |

  4. Using {1,2,3,4,5} foure digited numbers are formed without repetation ...

    Text Solution

    |

  5. Seven persons sit in a row at random. The probability that three perso...

    Text Solution

    |

  6. Six boys and six girls sit at a round table. The probability that the ...

    Text Solution

    |

  7. If n letters are placed at random in n addressed envelops then the pro...

    Text Solution

    |

  8. Five balls of different colours are placed at random in fives boxes ha...

    Text Solution

    |

  9. The letters of the word "VICTORY" are arranged in a row at random. The...

    Text Solution

    |

  10. Using {0,2,3} at randomm six digited numbers are formed. The probabili...

    Text Solution

    |

  11. Five digit numbers can be formed by using 0,2,3,4,5,. One number is se...

    Text Solution

    |

  12. 4 digit number are formed using each of the digits 1 to 8 only out of ...

    Text Solution

    |

  13. In a row 10 person are arranged at random. The probability of arrangin...

    Text Solution

    |

  14. Two persons A, B have to speak at a function with 10 other persons. If...

    Text Solution

    |

  15. 6 boys and 5 girls are arranged in a random order. The probability of ...

    Text Solution

    |

  16. Fifteen person, among whom are A and B , sit down at random at a round...

    Text Solution

    |

  17. A set A contains m elements another set B contains n elements. A relat...

    Text Solution

    |

  18. A set A contains 4 elements another set B contains 5 elements . If a f...

    Text Solution

    |

  19. A mapping is selected at random from the set of all the mappings of th...

    Text Solution

    |

  20. A={a(1),a(2),a(3)}, B={b(1),b(2),b(3)}. A one-one mapping is selected ...

    Text Solution

    |