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?

Permutations and Combinations 05/07/2020

A. 40
B. 400
C. 5040
D. 2520

Related Mcqs:

    Three dice (each having six faces with each face having one number from 1 or 6) are ralled. What is the number of possible outcomes such that atleast one dice shows the number 2?
    A. 36 B. 81 C. 91 D. 116...
    In how many ways can a group of 5 men and 2 women be made out of a total of 7 men and 3 women?
    A. 63 B. 90 C. 126 D. 45...
    Using all the letters of the word “THURSDAY”, how many different words can be formed?
    A. 8 B. 8! C. 7! D. 7...
    In how many different ways can the letters of the word ‘OPTICAL’ be arranged so that the vowels always come together?
    A. 120 B. 720 C. 4320 D. 2160...
    How many three letter words are formed using the letters of the word TIME?
    A. 12 B. 20 C. 16 D. 24...

Leave a Reply

Your email address will not be published. Required fields are marked *