IKMC 2027 - Grades 9-10 - Self-study SET 2 - Thematic Batch 3 Question 12

Question 12

Sue buys five packets of sweets and counts 102 sweets altogether. Which statement about the packets must be true?

1. Every packet contains at least 20 sweets.
2. At least two packets each contain at least 21 sweets.
3. At least one packet contains at least 21 sweets.
4. No packet contains more than 21 sweets.
5. At least one packet contains exactly 21 sweets.