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Grade 12Algebra

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

Profile image of aashish  kumar neelkhanti
13 Years agoGrade 12
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2 Answers

Profile image of Akash Kumar Dutta
13 Years ago

7!/3!

Profile image of Rohan Das
13 Years ago

3C2*4factorial/3factorial*3factorial