Question

write the smallest 3 digit number having all different digit
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Answer 1

Step-by-step explanation:

Using ONLY three digits (and nothing else), the smallest possible number is 100, but using three distinct digits the smallest is 102. Now, that's assuming that zero is NOT allowed as a leading digit — otherwise, the smallest 3-digit number would be “000”

Answer 2

Answer:

102.

Step-by-step explanation:

Using ONLY three digits (and nothing else), the smallest possible number is 100, but using three distinct digits the smallest is 102. Now, that's assuming that zero is NOT allowed as a leading digit — otherwise, the smallest 3-digit number would be “000” (or 012, if the three digits must be distinct!)...

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