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TIMO 2021 Grade 1 Preliminary Set 5 Question 15

TIMO · TIMO 2021 Grade 1 Preliminary Set 5

Question 15

Determine the result of $8+5+6-4-3+2-7$ is odd or even.

Question illustration
  1. Even
  2. Odd
  3. Neither odd nor even
  4. Both odd and even