Reasoning Ability - Calendar Problems
How many odd days are there in 600 years?
How many odd days are there in 600 years?
easy Q2 of 15
Step-by-Step Solution
Step 1: Use 400-year reset
400 years = 0 odd days (full Gregorian cycle).Step 2: Remaining 200 years
200 years = 3 odd days (century pattern: 100→5, 200→3).Step 3: Total
0 + 3 = 3 odd days.Final Answer:
3 odd days → Option BQuick Check:
600 = 400 + 200 → 0 + 3 = 3 ✅
Quick Trick: Strip full 400-year cycles first, then add leftover centuries' odd days.
Common Mistakes:
MISTAKES- Multiplying 6×5 without applying 400-year reset.
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