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TIMO 2021 Grade 3 Preliminary Set 3 Question 11

TIMO · TIMO 2021 Grade 3 Preliminary Set 3

Question 11

Define operation symbol a⊕b=b×a+a−b−3, find the value of (8⊕13).

Question illustration
  1. 31
  2. 96
  3. 106
  4. 184