Raman was born on March 5, 1970. Lakshman was born 25 days before Raman. The year when they took birth, Republic Day fell on Monday. What is the day of birth of Lakshman?
🎥 Video solution / Text Solution of this question is given below:
Given:
Raman was born on March 5, 1970.
Lakshman was born 25 days before Raman.
January 26, 1970 was a Monday.
Step 1: Calculate Lakshman's date of birth.
Raman: March 5, 1970
Subtract 25 days → Lakshman's DOB = February 8, 1970
Step 2: Find the day of the week for February 8, 1970
We know January 26, 1970 = Monday
From Jan 26 to Feb 8 = 13 days
13 % 7 = 6 → Add 6 days to Monday
Monday + 6 days = Sunday → So February 1 = Sunday
Then, February 8 = Sunday + 7 = next Sunday = Sunday
✅ Final Answer:Lakshman was born on Sunday, February 8, 1970