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Grade 12Algebra

If the letters of the word MISSISSIPPI are written down at random in a row, the probability that no two S's come together is?

Samyak

7 Years agoGrade 12

1 Answer

Arun

Approved Tutor Answer7 Years ago

Dear student

In this arrangement we can use gap method.

(7! /4! 2! ) * 8C4

= (7 *6 *5 /2) * 8*7*6*5 /24

= 105 * 70 = 7350

Regards

Arun

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