Consider the letters of the word 'MATHEMATICS Possible number of words taking all letters at a time such that in each word both M’s are together and boths T’s are together but both A’s are not together is

Consider the letters of the word 'MATHEMATICS Possible number of word taking all letters at a time such that in each word both M's are together and both T's are together but both A's are not together is -

Consider the letters of the word 'MATHEMATICS' Possible number of words taking all letters at a time such that least one repeating letter is at odd position in each word is -

Consider the letters of the word 'MATHEMATICS' Possible number of words taking all letters at a time such that at least one repeating letter is at odd posi- tion in each word is

Consider the letters of the word 'MATHEMATICS Possible number of words in which no two vowels are together is :

Consider the letters of the word 'MATHEMATICS Possible numbers of words in which no two vowels are together is -

Using the letters of the word, 'ARRANGEMENT' how many different words (using all letters at a time) can be made such that both A, both E, both R and both N occur together.

Words from the letters of the word PROBABILITY are formed by taking all letters at a time.The probability that both B's are not together and both I's are not together is 52/55 b.53/55 c.54/55 d.none of these

Find the number of ways of arranging the letters of the word MISSING so that the two S's are together and the two I's are together.