Question

Total number of words formed by the letters of the word 'MISSISSIPPI' in which any two $S$ are seperated is equal to :-

• A. $7350$
• B. $6300$
• C. $12600$
• D. $5000$

Answer 1

The correct option is A $7350$

MISSISSIPPI We have 4 I's, 4 S's , 2P's & 1 M

No two S should be together, which we can place S at there places, _M_I_I_I_I_P_P_

Therefore, the possible No. of words of given by $\frac{{}^8{C}_4\times 7!}{4!2!}$

= 7350 Ways.