Question 60

How many different words can be formed with the word CUSTOM with a condition that the word should begin with M?

Assume that all words have 6 distinct letters.

Solution

Number of different words that can be formed using the letters of the word CUSTOM and starting with M are 

M,_, _, _, _, _. 

These 5 blanks have to be filled with the remaining 5 letters in 5*4*3*2*1 = 120 ways.

C is the correct answer.

Video Solution

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