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BEBRAS 2018 Grade 3-4 Round 2 Ext Question 8

BEBRAS · BEBRAS 2018 Grade 3-4 Round 2 Ext

Question 8

Zac starts at 1 and walks to 2; Pan starts at 2 and walks to 1. Letters B, E, R, A, S stand beside the path, but each beaver reads only letters on their left while walking.

Question illustration

Which pair of letter sequences do they read?
  1. Zac: BRSBAASE; Pan: RBSRBAE
  2. Zac: BRSEBAASE; Pan: RBBSRBAE
  3. Zac: BRSEBAASE; Pan: RBSRBAE
  4. Zac: BRSEBAAS; Pan: RBSRBE