Ysafranchesca2005viz
Answered

Find the number of distinguishable permutations of the letter of the word GOOD?

Sagot :

Ohmyjoshviz

Answer:

GOOD = 4 letters

P(n,r) = P(4,4)  

= 4!/(4−4)!

= 24

24/2 = 12 ways

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