Question 1
How many odd days are there in 76 years starting from 1868? (Note: Odd days = remainder when total days are divided by 7)
Total days = 58×365 + 18×366 = 27758 days. Odd days = 27758 mod 7 = 3.
This expert challenge 📈 worksheet focuses on Advanced Odd Days - a key topic in Calendar Reasoning. You'll solve 20 intermediate-level problems (Worksheet 5 of 10). The primary focus is on tricky scenarios handling. Master how to solve advanced odd days, advanced odd days tricks, and advanced odd days shortcut methods through systematic practice.