Find the number of different 4-letter words (may be meaningless) that can be formed from the letters of the word 'NUMBERS'.

Find the number of different 4-leter words, with or without meaning, that can be formed from the letters of the word NUMBER.

Find the number of different 4 -leter words, with or without meaning,that can be formed from the letters of the word NUMBER.

Find the number of all 4-lettered words (not necessarily having meaning)that can be formed using the letters of the word BOOKLET.

The number of 4 letter words (with or without meaning) that can be formed from the eleven letters of the word ‘MATHEMATICS’ is _________.

The number of 4 letter words (with or without meaning) that can be formed from the eleven letters of the word ‘MATHEMATICS’ is _________.

The number of 4 letter words (with or without meaning) that can be formed from the eleven letters of the word ‘MATHEMATICS’ is _________.

Find the number of words that can be formed from the letters of the word, COMMERCE'

Find the number of 4 letter words with or without meaning, which can be formed out of the letters of the word 'FATE' where the repetition of the letter 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.

Find the number of different words that can be formed from the letters of the word 'TRIANGLE' so that no vowels are together.