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

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 different letter arrangements can be made from the letter of the word EXTRA in such a way that the vowels are always together?

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?

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?

How many arrangements can be made out of the letters of the word 'ENGINEERING'?

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

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

How many different words can be made with the letter of the wor NAINITAL such that each of the word begins with L and end with T ?

How many different words can be made with the letter of the wor NAINITAL such that each of the word begins with L and end with T ?