Question

how many ways ca you arrange the word iron

Answer 1

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1.IRON

2.RONI

3.ONIR

4.NIRO

5.NOIR

6.ORIN

7.RINO

8.INOR

9.ROIN

10.RNIO

Answer 2

Answer:

There are 24 unique ways to arrange the word iron.......

it is proved.