[ Divisibility of numbers. General properties ] [ Mathematical logic (other) ]

From the statements "number $a$ is divisible by 2", "number $a$ is divisible by 4", "number $a$ is divisible by 12", and "number $a$ is divisible by $24$", three are true, and one is false. Which one

#
If the last statement is true, then the first three statements will also be true. Therefore, the last statement cannot be true.

## Answer

The last.