The number of 4 letter words (with or without meaning) that can be formed from the letter of the work EXAMINATION 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 different 4 -leter words, with or without meaning,that can be formed from the letters of the word NUMBER.

The number of word (with or without meaning ) that can be formed from all the letter of the word " LETTER " in which vowels never come together is ______ .

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

The number of words (with or without meaning that can be formed from all the letters of the word CORRONA in which vowels never come together is

Find the number of 4-letter words. with or without meaning, which can be formed out of the letters of the word, 'NOSE' , when : (i) the repetition of the leters is not allowed, (ii) the repetition of the letters is 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 4 letter words,with or without meaning,which can be formed out of the letters of the word MAKE,where the repetition of the letters is not allowed.

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

The number of words with or without meaning that can be formed using all the letter of the words "FARMER" such that both R do not appear together is . .