Day After N Days, Leap Years & Repeating Calendars
N दिन बाद कौन-सा दिन, leap year और repeat calendar
title
Day After N Days, Leap Years & Repeating Calendars
- Calendar
- Day After N Days, Leap Years & Repeating Calendars
नमस्ते दोस्तों! MeraExam में आपका स्वागत है। आज हम सीखेंगे — N दिन बाद कौन-सा दिन, leap year और repeat calendar। मैं promise करती हूँ, आज के बाद ये topic आपको आसान लगेगा। शुरू करें?
Scene 1/13
Interactive — learn by doing. Drag, tap and explore to build the intuition.
Odd days decide the weekday
Whole weeks don't change the day — only the leftover (days mod 7) does. That leftover is the 'odd days'.
Start day
45 = 7 × 6 + 3 → 3 odd days
Thursday
6 full weeks land back on Monday; 3 more steps reach Thursday.
💡 An ordinary year has 1 odd day, a leap year 2 — that's why your birthday shifts a weekday each year.