Reasoning Ability - Calendar Problems
If 1st January 1900 was Monday and 1st January 1901 was Tuesday, what type of year was 1900?
If 1st January 1900 was Monday and 1st January 1901 was Tuesday, what type of year was 1900?
medium Q7 of 15
Step-by-Step Solution
Step 1: Determine weekday difference
Monday → Tuesday = +1.Step 2: Check year type
Ordinary → +1; Leap → +2.Step 3: Apply century rule
1900 divisible by 100 but not 400 → ordinary.Final Answer:
Ordinary year → Option AQuick Check:
Century not divisible by 400 → ordinary ✅
Quick Trick: Centuries divisible by 400 only are leap years.
Common Mistakes:
MISTAKES- Assuming all centuries divisible by 4 are leap years.
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