Question

Which of the following is a multiple of both 12 and 6?

• A. 52
• B. 71
• C. 48
• D. 16

Answer 1

The correct option is C

48

48 is divisible by both 12 and 6:
48 = 1 $\times$ 48
48 = 2 $\times$ 24
48 = 3 $\times$ 16
48 = 4 $\times$ 12
48 = 6 $\times$ 8
$\therefore$ 48 is a common multiple of both 12 and 6