How any 4-letters words, with or without meaning, can be formed out of the letters in the word LOGARITHMS, if repetition of letters is not allowed?

Find the number of 4 letter words, with or without meaning, which can be formed out of the letters of the word ROSE, where the repetition of the letters is not allowed.

How many words, with or without meaning, can be formed using all the letters of the word EQUATION, using each letter exactly once?

Find the number of words with or without meaning which can be made using all the letters of the word AGAIN.

How many words can be formed from the letters of the word COMMITTEE?

How many words, with or without meaning, can be formed using all the letters of the word EQUATION at a time so that the vowels and consonants occur together?

How many words, with or without meaning can be made from the letters of the word MONDAY, assuming that no letter is repeated, if. (i) 4 letters are used at a time, (ii) all letters are used at a time, (iii) all letters are used but first letter is a vowel?

How many different words can be formed with the letters of the word "MATHEMATICS"

Number of words of 4 letters that can be formed with the letters of the word IITJEE is

How many words, with or without meaning, each of 3 vowels and 2 consonants can be formed from the letters of the word INVOLUTE ?

How many words, with or without meaning, each of 2 vowels and 3 consonants can be formed from the letters of the word DAUGHTER ?