Reasoning Ability - Calendar Problems
If 1st January 1600 was Saturday, what day was 1st January 2000?
If 1st January 1600 was Saturday, what day was 1st January 2000?
easy Q1 of 15
Step-by-Step Solution
Step 1: Calculate span
1600 → 2000 = 400 years.Step 2: 400-year cycle rule
400 years = 0 odd days → no change.Step 3: Apply shift
No shift → same weekday → Saturday.Final Answer:
Saturday → Option AQuick Check:
Every 400 years the calendar fully repeats ✅
Quick Trick: Every 400-year Gregorian cycle repeats exactly.
Common Mistakes:
MISTAKES- Adding century-wise odd days individually instead of using 400-year rule.
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