Question

Which of the following is divisible by 4?

• A. 1914
• B. 2166
• C. 2194
• D. 1968

Answer 1

The correct option is D 1968

If the last two digits of a number is divisible by 4, then the whole number is divisible by 4.

$19\underset{–}{14}\Rightarrow$ 14 is not divisible by 4.
$21\underset{–}{66}\Rightarrow$ 66 is not divisible by 4.
$21\underset{–}{94}\Rightarrow$ 94 is not divisible by 4.
$19\underset{–}{68}\Rightarrow$ 68 is divisible by 4 as 68 $÷$ 4 is 17.

$\therefore$ 1968 is divisible by 4.