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the no. of permutation that can be formed by arranging all the letters of the word " NINETEEN".IN which two E"S COME together?

the no. of permutation that can be formed by arranging all the letters of the word " NINETEEN".IN which two E"S COME together?

Grade:12

2 Answers

Akash Kumar Dutta
98 Points
11 years ago

7!/3!

Rohan Das
36 Points
11 years ago

3C2*4factorial/3factorial*3factorial 

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