In how many distinguishable ways can the seven letters in the word MINIMUM be arranged, if all the letters are used each time?

In how many ways can the letters of the word ' INDIA' be arranged ?

In how many ways can the letters of the word ENGLISH be arranged if i. all the letters are used at a time ii. Words start with E and end in H

In how many ways can the letters of the word ‘PHONE’ be arranged

In how many ways can the letters of the word ‘PIZZA’ be arranged

In how many ways can the letters of the word RUSSIA be arranged?

In how many ways can the letters of the word ARRANGE' be arranged