How many three-digit numbers use only the digits 0,1 and 5

asked Sep 14, 2023 222k views

2 votes

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4 votes

Answer:

Explanation:

3*3*3 = 27, assuming all 3 digits can occupy each space

However, 0 cannot start a number, so it becomes:

3*3*2, which is 18.

Eladtopaz answered Sep 19, 2023

3.2k points

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