Home
Class 11
MATHS
How many different words (with or withou...

How many different words (with or without meaning) can be formed using all the letters of word 'WARDEN'? How many of these words being with w and end with N?

Promotional Banner

Topper's Solved these Questions

  • PERMUTATIONS AND COMBINATIONS

    JBD PUBLICATION|Exercise EXAMPLE|59 Videos

  • MODEL PAPER (8)

    JBD PUBLICATION|Exercise EXERICSE|41 Videos

  • PRINCIPLE OF MATHEMATICAL INDUCTION

    JBD PUBLICATION|Exercise EXAMPLE|11 Videos

Similar Questions

Explore conceptually related problems

How many different words, with or without meaning can be formed by using the letters of the word 'HARYANA'? Also, find as to: how many of these begin with H and end with N?

How many different words, with or without meaning can be formed by using the letters of the word 'HARYANA'? Also, find as to: in how many of these H and N are together?

How many different words can be formed with the letters of the 'BHARAT' ? How many of these begin with B and end with T ?

How many words, with or without meaning, can be formed using all the letters of the word EQUATION, using each letter exactly once?

How many words, with or without meaning, can be formed using all the letters of the word EQUATION at a time so that the vowels and consonants occur together?

How many different words can be formed by using the letters of the word 'ALLAHABAD' In how many of these, the two L's do not come together?

How many 4-letter words, with or without meaning, can be formed out of the letters of the word, ‘LOGARITHMS’, if repetition of letters is not allowed ?

How many different words can be formed by using the letters of the word 'ALLAHABAD' In how many of these do the vowels occupy even positions.

Find the permutations of the word ‘SERIES’. How many of them begin and end with S ?

JBD PUBLICATION-PERMUTATIONS AND COMBINATIONS-EXAMPLE
  1. show that 2^16 divides 32!. also, find the largest value of n for whic...

    Text Solution

    |

  2. What is the largest power of 2 contained in 32!.

    Text Solution

    |

  3. How many different words (with or without meaning) can be formed using...

    Text Solution

    |

  4. Find the value of n such that ""^nP5 = 42 ""^nP3,,n gt 4.

    Text Solution

    |

  5. Find n if "^(n-1)P3 : "^nP4 =1:9.

    Text Solution

    |

  6. Find r if "^5Pr =2 "^6P(r-1).

    Text Solution

    |

  7. How many words, with or without meaning can be made from the letters o...

    Text Solution

    |

  8. How many words, with or without meaning can be made from the letters o...

    Text Solution

    |

  9. How many words, with or without meaning can be made from the letters o...

    Text Solution

    |

  10. How many words, with or without meaning can be made from the letters o...

    Text Solution

    |

  11. How many words can be formed by using the letters of the word 'ORIENTA...

    Text Solution

    |

  12. There are three prizes to be distributed among 6 students. In how many...

    Text Solution

    |

  13. There are three prizes to be distributed among 6 students. In how many...

    Text Solution

    |

  14. There are three prizes to be distributed among 6 students. In how many...

    Text Solution

    |

  15. In how many ways can the letters of the word ASSASSINATION be arranged...

    Text Solution

    |

  16. In how many ways can be letters of word 'ASSASSINATION' be arranged so...

    Text Solution

    |

  17. How many different words, with or without meaning can be formed by usi...

    Text Solution

    |

  18. How many different words, with or without meaning can be formed by usi...

    Text Solution

    |

  19. How many different words can be formed by using the letters of the wor...

    Text Solution

    |

  20. How many different words can be formed by using the letters of the wor...

    Text Solution

    |