Published by:
CGP EDU Academic Team
Published on: August 13, 2026
How many different permutations are possible using all the letters of the word MISSISSIPPI, if no two Ι 's are together?
Text Solution
Verified by ExpertsThe correct answer is:
7350
(7350)
Sol. Total no. of M are = 1
Total no. of Ι are = 4
Total no. of P are = 2
Total no. of S are = 4
First we arrange all the words other than Ι 's are
Now, there are 8 places which can be fulfilled by I's i.e. the number of ways is 8 C 4
Total required no. = 105 × 8 C 4 = 
= 105 × 70 = 7350
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