Let $k, l$ and $m$ be three 3 -digit numbers chosen randomly. Then the probability that $k+l+m$ is divisible by number 3 is

• Correct answer
  A

  $\frac{1}{3}$
• B

  $\frac{1}{2}$
• C

  $\frac{1}{4}$
• D

  $\frac{1}{9}$

Hence, the correct answer is option: 'A'.