Arpita was born on 29th February. Which of the following years could be her birth year?

Question: Arpita was born on 29th February. Which of the following years could be her birth year?

Solution:
February has 29 days only when the year is a leap year.

We know,
A year is a leap year if it is divisible by 4. However, century years must also be divisible by 400.

Among the given options, only the year 2004 is divisible by 4.
Therefore, 2004 is a leap year.

Hence, Arpita’s birth year could be 2004.