The three-digit number "$ab5$'' is divisible by 3. How many different three-digit numbers can "$ab5$'' represent?
Question:
The three-digit number "$ab5$'' is divisible by 3. How many different three-digit numbers can "$ab5$'' represent?
Answer:
Let's think step by step.

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The three-digit number "$ab5$'' is divisible by 3. How many different three-digit numbers can "$ab5$'' represent?
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