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redasumydanny redasumydanny
  • 12-01-2017
  • Mathematics
Answered

How many different 9-letter words (real or imaginary) can be formed from the letters in the word ECONOMICS?

Verified Answer :

Ecogdell Ecogdell
  • 12-01-2017

The answer would be 90,720

Answer Link
Anonymous Anonymous
  • 12-01-2017

It would be: ⁹P₈ = 9! (9-8)! = 9!/1! = 9 8 7 6 5 4 3 * 2 = 3,62,880

In short, Your Answer would be 3,62,880

Hope this helps!

Answer Link

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