In how many ways can the letters in MATHEMATICS be arranged?  Pick one
A) 4989060 B) 4999980 C) 4989600 D) 4989800 E) 4998800
There are 11 letters in the word "MATHEMATICS" of which two are M's, two are A's, two are T's and all other are distinct. Therefore require number of arrangements =11!/2!*2!*2! =4989600 Answer : 4989600
<result>C</result>
In how many ways can the letters in MATHEMATICS be arranged?