Home
Class 11
MATHS
The number of arrangements of the letter...

The number of arrangements of the letters of the word BANANA in which the two N's do not appear adjacently is a. `40` b. `60` c. `80` d. `100`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • LOGARITHM

    CENGAGE ENGLISH|Exercise All Questions|173 Videos

  • PROBABILITY

    CENGAGE ENGLISH|Exercise All Questions|1 Videos

Similar Questions

Explore conceptually related problems

The number of arrangement s of the letter of the word PAPAYA in which the two 'P' do not appear adjacently is

Find the number of arrangements of the letters of the word ' BANANA' in which the two N' do not appear adjacently.

Find the number of arrangements of the letters of the word SALOON, if the two O’s do not come together.

Find the number of arrangements of the letters of the word SALOON, if the two Os do not come together.

Write the number of arrangements of the word BANANA in which two N’s come together.

The number of arrangenments which can be made using all the letters of the word LAUGH, if the vowels are adjacent, is

The number of arrangements of the letters of the word BHARAT taking 3 at a time is a. 72 b. 120 c. 14 d. none of these

Number of ways in which the letters of the word TAMANNA be arranged is

The number of ways in which the letters of the word ARRANGE be arranged so that the two R's are never together.

The number of arrangements of the word DELHI in which E precedes I is a. 30 b. 60 c. 120 d. 59

CENGAGE ENGLISH-PERMUTATIONS AND COMBINATIONS-All Questions
  1. Find the number of ways of disturbing n identicalobjects among n perso...

    Text Solution

    |

  2. There are n points in a plane in which no three are in a straight ...

    Text Solution

    |

  3. The number of arrangements of the letters of the word BANANA in whic...

    Text Solution

    |

  4. Seven relatives of a man comprises four ladies and three gentlemen:...

    Text Solution

    |

  5. A three-digit number is to be formed using the digits 0, 1, 2, 3, 4, a...

    Text Solution

    |

  6. If N is the number of ways in which 3 distinct numbers canbe select...

    Text Solution

    |

  7. Find the total number of nine-digit numbers that can be formed using t...

    Text Solution

    |

  8. m men and n women are to be seated in a row so that no two ...

    Text Solution

    |

  9. 10 different letters of an alphabet are given. Words with 5 letters ar...

    Text Solution

    |

  10. If ^n Cr=84 ,and ^n C(r-1)=36 , and r = 1 , then find the value of ndo...

    Text Solution

    |

  11. Eight chairs are numbered 1 to 8. Two women and three men wish to oc...

    Text Solution

    |

  12. The value of expression .^47 C4+sum(j=1)^5.^(52-j)C3 is equal to a.....

    Text Solution

    |

  13. The number of n digit numbers which consists of the digit 1 and 2 on...

    Text Solution

    |

  14. If ^n C3+^n C4>^(n+1)C3 , then a. n >6 b. n >7 c. n<6 ...

    Text Solution

    |

  15. The value of sum(r=0)^(n-1)^n Cr//(^n Cr+^n C(r+1)) equals a. n+1 ...

    Text Solution

    |

  16. A bag contains four one-rupee coins, two twenty-five paisa coins, a...

    Text Solution

    |

  17. There are four letters and four directed envelopes. The number of w...

    Text Solution

    |

  18. Kanchan has 10 friends among whom two are married to each other. Sh...

    Text Solution

    |

  19. Number of ways in which three numbers in A.P. can be selected from ...

    Text Solution

    |

  20. The total number of positive integral solution of 15 < x1+x2+x3 lt= 20...

    Text Solution

    |