Which is your favourite festival? On which date did it fall last year? What is its date this year?

Write the different types of calendars.

 Find how to work out age in whole years, in months, in days.

Our Country became independent on $15$th August $1947$. How many years have we completed after that$?$

'The year $1987$ was the centenary of the birth of the great Indian mathematician Ramanujan.' What does this tell us?