Which cricketer who has played for India has retired from all cricket formats?

Rearrange the parts of the sentence in correct order.
 There are
 P. reports that toy shops and other
 Q. to prepare for the Christmas rush
 R. non-food retailers are struggling to
 S. get enough stock into their warehouses

Which Indian woman player has recently become the 5th Indian woman player to play 100 ODIs?

Who is the winner of the men's singles title at the 2021 BWF Swiss Open Super 300?

The indigenously designed and developed 'Made in India' spectrograph is installed on the Devasthan Optical Telescope in ___________.

The National Vaccination Day/National Immunization Day is marked on which day of the year in India?

The government has notified which card not mandatory for pensioners to get Jeevan Pramaan?

The sum of the present ages of a father and son is 52 years. Four years hence, the son's age will be $${1\over 4}$$that of the father. What will be the ratio of the ages of the son and father, 10 years from now?