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IKMC 2027 - Grades 5-6 - Self-study SET 10 - Thematic Batch 3 Question 4

IKMC · IKMC 2027 - Grades 5-6 - Self-study SET 10 - Thematic Batch 3

Question 4

An ice-cream shop offers eight different flavours. Customers choose a combination of two flavours. How many different two-flavour combinations can the shop make?

Question illustration

Combination convention: use two different flavours and do not distinguish their order.
  1. 30
  2. 28
  3. 26
  4. 24
  5. 22