Home
Class 12
MATHS
In how many ways can the letter of the w...

In how many ways can the letter of the word LOGARITHM be arranged ?how many of these arrangements beign with L? how many begin with L and do not end with M?

Promotional Banner

Topper's Solved these Questions

  • PERMUTATION AND COMBINATION

    CHHAYA PUBLICATION|Exercise EXERCISE 7 A ( Long Answer Type Questions )|12 Videos
  • PERMUTATION AND COMBINATION

    CHHAYA PUBLICATION|Exercise EXERCISE 7 B (MCQ)|10 Videos
  • PERMUTATION AND COMBINATION

    CHHAYA PUBLICATION|Exercise EXERCISE 7A ( Very Short Answer Type Questions )|25 Videos
  • PARABOLA

    CHHAYA PUBLICATION|Exercise Sample Questions for Competitive Exams ( E Assertion -Reason Type )|2 Videos
  • PLANE

    CHHAYA PUBLICATION|Exercise Sample Question for Competitive Examination( E Assertion - Reason Type )|2 Videos

Similar Questions

Explore conceptually related problems

In how many ways can the letters of the word ASSASSINATION be arranged ? In how many of these arangements the vowles always come together ?

In how many ways can the letters of the word ASSASSINATION be arranged so that all the S's are together?

In how many ways can the letters of the word PERMUTATIONS be arranged if the words start with P and end with S,

In how many ways can the letters of the word CONSTANT be arranged keeping the two vowels always together ?

In how many ways can the letters of the words STRANGE be arranged so that the vowels may appear in the odd places ?

In how many ways can the letters of the name Gavaskar be arranged so that three a 's may come together ?

In how many different ways can the letters of the word FOOTBALL be arranged so that two O s do not come together?

Find the number of arrangements of the letters of the word INDEPENDENCE. In how many of these arrangements. do the words begin with I and end in P ?

In how many ways can the letters of the word CONTACT be arranged (i) without changing the order of the vowels (ii) without changing the relative positions of vowels and consonants (iii) without changing the positions of the vowels ?

Find the number of arrangements of the letters of the word INDEPENDENCE. In how many of these arrangements, do the words begin with I and end in P?

CHHAYA PUBLICATION-PERMUTATION AND COMBINATION -EXERCISE 7 A ( Short Answer Type Questions )
  1. If .^(n+r)P(2)=110and .^(n-r)P(2)=20, find n and r.

    Text Solution

    |

  2. In how many ways can the letter of the word LOGARITHM be arranged ?how...

    Text Solution

    |

  3. How many diffirent arrangements of the letter of the word BENGAL can b...

    Text Solution

    |

  4. In how many ways can the letters of the words STRANGE be arranged so ...

    Text Solution

    |

  5. Find how many arrangements can be formed with the letters in the word ...

    Text Solution

    |

  6. Show that the number of ways in which n books may be arranged on a she...

    Text Solution

    |

  7. In how many ways 3 boys and 5 girls can be arranged in a row so that a...

    Text Solution

    |

  8. In how many ways can 4 boys and 3 girls be arranged in a row so that n...

    Text Solution

    |

  9. How many arrangements can be made with all the letters of the word VE...

    Text Solution

    |

  10. If none of the digits 2,4,5,7,8,0 be repeated , how many different num...

    Text Solution

    |

  11. How many numbers lying between 3000 and 4000 can be formed with the di...

    Text Solution

    |

  12. If none of the digits 3,5,7,8,9 be repeated , how many different numbe...

    Text Solution

    |

  13. How many numbers of 4 - digit greater than 6,000 can be formed with th...

    Text Solution

    |

  14. How many numbers of 5 digits can be formed with the digits 0,2,5,6,7 w...

    Text Solution

    |

  15. How many odd numbers of 5 significant digits can be formed with the di...

    Text Solution

    |

  16. In how many ways can 5 commerce and 4 science students be arranged in ...

    Text Solution

    |

  17. In how many ways can 5 first year students and 3 second year students ...

    Text Solution

    |

  18. In how many of the permutations of 12 things taken 3 at time will one...

    Text Solution

    |

  19. In how many of the permutations of 12 things taken 6 at a time will 3 ...

    Text Solution

    |

  20. In how many different ways can the letters of the word FOOTBALL be a...

    Text Solution

    |