Question

The no. of permutation can be made out the letters of word "COMMERCE" is

answer is 8! ​

Answer 1

Answer:

answer is 7!.

Step-by-step explanation:

Take double M as a single letter.So there will be 7 letters. Therefore the permutation is 7! i.e 7×6×5×4×3×2×1=5040.

Answer 2

Answer: No the answes is 2700 ... kindly read the explanation : )

Step-by-step explanation:

COMMERCE : arrangement of 8 words =>

n=8

permutation = n!/(2! * 2!)           [because E and M both repeats 2 times ]

                    = (8*7*6*5*4*3*2!)/(2*1*2!)

                    = 2700

Therefore ,2700 arrangements can be done by the word "COMMERCE".

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