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SEAMO 2017 — Paper B — Grade 3–4 Question 13

SEAMO · SEAMO 2017 — Paper B — Grade 3–4

Question 13

Balls $A,B,C$ have different weights. In Figure $3$, what must be added to the right-hand pan to balance the scale?

Question illustration
  1. $2B$
  2. $2C$
  3. $1A$ and $2B$
  4. $1A$ and $2C$
  5. None of the above