Jamboree and GMAT Club Contest Starts
Jamboree and GMAT Club Contest Starts
QUESTION #10:
How many words (with or without meaning)Q can be formed using all the letters of the word “SELFIE” so that the two E’s are not together?
Answer/Solution
240
Steps/Work
In general, repetitions are taken care of by dividing the permutation by the factorial of the number of objects that are identical. in this case,Q if you think logically, A,B,C,D options are not divisible by 6!. 6 is total number of letters in the word SELFIE. Only option E is divisible by 6!. So correct answer is E that is 240