Which of the following numbers is divisible by $19$?

Question

Which of the following numbers is divisible by $19$?

Option A — Correct answer

76

Correct choice.

Option B

77

Option C

85

Option D

94

Explanation

Using the rule for $19$, take the number without the last digit and add twice the last digit. For $76$, $7+2\times6=19$, so $76$ is divisible by $19$.

Chapter Mock 1: Number System, Simplification and Approximation