Question

find the smallest 5 digit odd number with 3 different digits​

Answer 1

Answer:

The smallest five digit positive integer, is that what you mean?

To find the smallest such number, we start at the largest place, and put the smallest number we can there. That number cannot be zero, because leading zeros are dropped, so this number would become a four digit number 0####=####

So we need at least a 1… and 1 is the least such digit, so now we have 1####

The next place CAN be zero, no reason why not. 10###

Same for the next two places. 1000#

And now we come to the last position, the units. Here, we run into a snag, 0 is again the smallest digit, but numbers ending in 0 are even, and we need an odd number. So we need to end in an odd number. The smallest odd number is 1. So there we go, 10001 is the smallest five digit positive integer in base ten.

What’s that? You didn’t say base ten? No problem. Since we only have 1s and 0s, we can move this whole thing to base two. Instead of ten thousand and one, the number 10001 base 2 is one sixteen and one unit; seventeen, much smaller than ten thousand one.

Step-by-step explanation:

Answer 2

Answer:

10012

Step-by-step explanation:

5 digit smallest number - 10000

3 0dd differnt digit is 012

so ,answer is 10012