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

A. 1250

B. 3540

C. 5040

D. 2520

View Answer

1

Correct Answer :
5040

Explanation :

LOGARITHMS contains 10 different letters.

Required number of words = 10P4

= 5040

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