How many different arrangements can be made by using all the letters in the word MATHEMATICS. How many of them begin with C? How many of them begin with T?

(i) How many arrangements can be made by using all the letters of the word 'MATHEMATICS'? (ii) How many of them begin with C? (iii) How many of them begin with T?

How many different arrangements can be made with the letters of the word' ORIENTAL?

How many arrangements can be made with the letters of the word MATHEMATICS ? In how many twice ?

Find how many arrangements can be made with the letters of the word ' MATHEMATICS'?

How many different words can be formed by using all the letters of the word MATHEMATICS ? In how many of them, vowels are always together ?

How many different arrangements can be made by using all the letters of the word ‘EQUATION’ beginning with vowels and ending with a consonant?

How many words can be made using all the letters in the word MONDAY ? How many of them being with M and do not end with Y?

How many permutations can be made using all the letters of the word FLOWER?

How many permuations can be made using all the letters of the word FLOWER ?

Find how many arrangements can be made with the letters of the word ‘MATHEMATICS’ ? In how many of them : vowels occur together?