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SEAMO 2018 — Paper B — Grade 3–4 Question 8

SEAMO · SEAMO 2018 — Paper B — Grade 3–4

Question 8

At a party, each of $14$ children shakes hands with every other child exactly once. How many handshakes occur?
  1. $75$
  2. $85$
  3. $87$
  4. $89$
  5. $91$