In how many ways can the word MATHEMATICIAN be arranged?

By: |Published on: Jan 6|Categories: Mathematics WAEC| 0 comments

A. 6794800 ways
B. 2664910 ways
C. 6227020800 ways
D. 129729600 ways

Correct Answer: Option D

D. 129729600 ways

Explanation

MATHEMATICIAN = 13 letters with 2M, 3A, 2T, 2I.

Hence, the word MATHEMATICIAN can be arranged in 13!//2!3!2!2!
= 129729600 ways

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