Class 6 · Olympiad Prep

If 1st January is a Sunday, what day is 1st February? (January has 31 days)

  • A.Monday
  • B.Tuesday
  • C.Wednesday ✓
  • D.Thursday
Explanation: 31 ÷ 7 = 4 remainder 3, so 1st February is 3 days after Sunday: Wednesday.

Class 6 IMO Mathematics Olympiad practice · Analytical Reasoning · Calendar Reasoning

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