Question

how many digits number are divisible hy 3​

Answer 1

all the multiple of 3 are divisible by 3

there are infinitely many

Answer 2

See any digit number is divisible by 3.

Yes...those digits are only divisible by 3 whose sum is divisible by 3.
Take an example-
1326.
So add all the digits of this number which will give 12 as answer.
And we know 12 is divisible by 3 and see bro, you can break the digit more like you can also write 12 as 3.Which gives an easy idea...
Hope my answer helped you...
Plz mark it as brainliest.
And if you have any doubt feel free to ask in the comment section.
Thank you.

Answer 3

any digit when you will count them individually when they come in table of 3 Then it will b divisible

eg- 3657 as they sum up to 21 as 21 comes in table of 3 then it's divisible

hope this helps