A number is divisible by 3 if the sum of its digits is divisible by 3. • 4404 → 4 + 4 + 0 + 4 = 12 → divisible by 3 • 4653 → 4 + 6 + 5 + 3 = 18 → divisible by 3 • 4818 → 4 + 8 + 1 + 8 = 21 → divisible by 3 All three pass the test for 3 A number is divisible by 4 if the last two digits form a number divisible by 4. • 4404 → last two digits 04 → 4 ÷ 4 = 1 • 4653 → last two digits 53 → not divisible by 4 • 4818 → last two digits 18 → not divisible by 4 Therefore, 4404 is divisible by 12 Final Answer: 4404
Which of the following is divisible by 12?
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