A) A number is divisible by 3 if the sum of all digits is divisible by _______. B) A number is divisible by ____ if the number is divisible by both 2 and 3. C) A number is divisible by 9 if the _____ of all digits is divisible or a multiple of 9. D) If the sum of the digits of a number is 153, by what number/s is it divisible with?_______ E. What smallest 3-digit of a number is divisible by both 3 and 6?_____ Pls answer quickly if u know the answer Pa brainliest ko po