Question

why does leap year comes after 4 year ?​

Answer 1

Answer:

A leap year occurs every four years to help synchronize the calendar year with the solar year, or the length of time it takes the earth to complete its orbit around the sun, which is about 365¼ days. The length of the solar year, however, is slightly less than 365¼ days-by about 11 minutes.

Answer 2

तुझे इतना भी नहीं पता कुत्ते ........................

It takes approximately 365.25 days for Earth to orbit the Sun — a solar year. We usually round the days in a calendar year to 365. To make up for the missing partial day, we add one day to our calendar approximately every four years. That is a leap year