How many numbers are divisible by 9 or 4?

Numbers Divisible by 9 or 4

Divisibility by 9: A number is divisible by 9 if the sum of its digits is divisible by 9. The numbers 9, 18, and 36 are examples of numbers divisible by 9.

Divisibility by 4: A number is divisible by 4 if the last two digits form a number that is divisible by 4. The numbers 4, 12, and 36 are examples of numbers divisible by 4.

So, when we consider numbers that are divisible by either 9 or 4, we get 2, 3, 4, 6, 9, 12, 18, and 36 as the possible numbers.