Question

which of the following numbers are divisible by 3 ? 42 , 73 , 84 , 105 , 314 , 726 , 814 , 915 .​

Answer 1

Answer:

Step-by-step explanation: check it by divisibility test of 3 i.e, the sum of the digits of the given number are divisible by 3.

Therefore, 42, 84, 105, 726, and 915 are divisible by 3. Because the sum of the digits in these numbers is divisible by 3. And others are not.

Answer 2

Step-by-step explanation:

which of the following numbers are divisible by 3 ? 42 , 73 , 84 , 105 , 314 , 726 , 814 , 915 .