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

Find how many arrangements can be made with the letters of the word ‘MATHEMATICS’ ? In how many of them : vowels do not occur together ?

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

How many words can be formed with the letters o the word MATHEMATICS by rearranging them.

Find the number of arrangements, which can be made from the letters of the word : MATHEMATICS.

How many 3-letter words can be made using the letters of the word ‘ORIENTAL’ ?

How many different words can be formed with the letters of the 'BHARAT' ? In how many of these B and H are never together ?

How many permutations can be made out of the letters of the word 'TRIANGLE ' ?

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 number of arrangements, which can be made from the letters of the word : ALGEBRA.