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# How many three digit numbers can be made out of all the numbers from 1 to 9 with out repeating any number?

Updated: 12/22/2022

Wiki User

β 13y ago

my name is teshome hambissa

from the three digit

the first is filled by 9 digit

the second is filled by 9 digit

the third is filled by 9 digit

so that by principle of counting

there are 9x9x9=729 ways.

Wiki User

β 13y ago

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Q: How many three digit numbers can be made out of all the numbers from 1 to 9 with out repeating any number?
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