Which of the following numbers is divisible by 3?

Practice Questions

Q1
Which of the following numbers is divisible by 3?
  1. 14
  2. 22
  3. 27
  4. 31

Questions & Step-by-Step Solutions

Which of the following numbers is divisible by 3?
Correct Answer: 27
  • Step 1: Identify the number you want to check for divisibility by 3. In this case, the number is 27.
  • Step 2: Add the digits of the number together. For 27, add 2 + 7.
  • Step 3: Calculate the sum. 2 + 7 equals 9.
  • Step 4: Check if the sum (9) is divisible by 3. Since 9 divided by 3 equals 3, it is divisible.
  • Step 5: Conclude that since the sum of the digits (9) is divisible by 3, the original number (27) is also divisible by 3.
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