Question 12

Jambmaths question: 

In how many ways can the word MATHEMATICIAN be arranged

Option A: 

6794800 ways

Option B: 

2664910 ways

Option C: 

6227020800 ways

Option D: 

129729600 ways

Jamb Maths Solution: 

MATHEMATICIAN has 13 letter, 2M, 2T, 2I, 3A

Possible arrangement = $\frac{10!}{2!2!2!\times 3!}=129729600$

The letters of the word MATHEMATICIAN can be arranged in 129729600 ways

Jamb Maths Topic: 
Permuatation and combination
Year of Exam: 
Jamb Maths 2019