The number of ways of arranging the letters `A A A A A,BBB,C C C,D,E E& F` in a row if the letter C are separated from one another is:

The number of ways of arranging the letters AAAAA,BBB,CCC,D,EE&F in a row if the letter C are separated from one another is:

The number of ways of arranging the letters AAAAA, BBB, CCC, D, EE and F in a row, if the letters B are separated from one another, is equal to

The number of ways of arranging the letters AAAAA, BBB, CCC, D, EE and F in a row, if the letters B are separated from one another, is equal to

The total number of ways of arranging the letters AAAA BBB CC D E F in a row such that letters C are separated from one another, is

The total number of ways of arranging the letters AAAA BBB CC D E F in a row such that letters C are separated from one another, is

The number of ways of arranging the letters AAABBBBCC in a row is

Find the number of ways in which the letters A, B, C, D, E, F can be placed in the 8 boxes of the given figure so that no row remains empty. (figure)

Number of ways in which the letters of the word W can be arranged if atleast one vowel is separated from rest of the vowels

Number of ways in which 11 letters A,B,C,D,E,F,X,X,X,Y, Y can be arranged

Find the number of ways in which the letters A,B,C,D,E,F can be placed in the 8 boxes of the given figure so that no row remains empty. (figure)