Multiple choice general knowledge How many two cent stamps are there in a dozen? 3 12 6 9 Reveal answer Fill a bubble to check yourself B Correct answer Explanation A dozen always means 12, regardless of what is being counted. Whether it's 2-cent stamps, 1-cent stamps, or anything else, a dozen is 12. Options A (3), C (6), and D (9) confuse the denomination (2 cents) with the quantity (12 in a dozen).