Math, asked by xxruataxx, 3 months ago

how many 3 digit number are there with no digit repeated.

Answers

Answered by Anonymous

2

Answer:

So, there are 9 ways to fill the ten's place. And, there are 8 ways to fill the unit's digit. Required number of numbers =(9×9×8)=648.

Answered by ramin211109

0

Answer:

o

Step-by-step explanation:

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