Question

How many 4 digit numbers are there if their product is divisible by 3

Answer 1

So There are 9999 possible solutions well ive sumed it up and there is around 7704, 4-digit numbers that are divisible by 3.  Hope this helps. :)

Answer 2

There are many numbers for example

4221=4+2+2+1=9
Is divisible by 3
Infinite numbers are there we can rearrange the number in any order and it is divisible by 3

Hope useful mark as brainliest