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In how many ways can the word MATHEMATICIAN be arranged?

Mathematics
JAMB 2019

In how many ways can the word MATHEMATICIAN be arranged?

  • A. 6794800 ways
  • B. 2664910 ways
  • C. 6227020800 ways
  • D. 129729600 ways
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Correct Answer: Option D
Explanation

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

Hence, the word MATHEMATICIAN can be arranged in \(\frac{13!}{2! 3! 2! 2!}\)

= 129729600 ways

There is an explanation video available below.


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Explanation Video

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