How many permutations can be made out of the letters of the word ENGINEERING?

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Lloyd Stanley Dughon
How many permutations can be made out of the letters of the word ENGINEERING?

How many permutations can be made out of the letters of the word ENGINEERING?
Ans. 277, 200

Jhun Vert
Jhun Vert's picture

$N = \dfrac{11!}{3! \times 3! \times 2! \times 2!}$

maloneonitnelot

277200

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