Write the least and greatest 4-digit numbers that do not have repeating digits. What is their difference?

Question

asked Jul 27, 2021 92.2k views

2 Answers

A Question Asker · Answer 1 · 2021-08-02T07:53:34+0000

Answer:

8853

Explanation:

The least 4-digit number would be 1023.

The highest 4-digit number would be 9876.

9876 - 1023 = 8853

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