Question

1 . a) Which is the smallest 4-digit number in which all 4 digits are the same? ________


b) Which is the smallest 4-digit number in which all 4 digits are different? _________


pls do answer my question​

Answer 1

Answer:

1. 1111

2. 1230

Hope it help you my friend

Answer 2

Answer:

1. 1111
2. 1023

Step-by-step explanation:

Hope this helps you.