The first daily newspaper of Jammu and Kashmir is

Ranbir
Greater Kashmir
Kashmir Observer
Daily Excelsior

The correct answer is: A. Ranbir

Ranbir is a daily newspaper published in Jammu and Kashmir, India. It was founded in 1932 by Prem Nath Bazaz. The newspaper is owned by the Ranbir Publications Limited.

Ranbir is the oldest daily newspaper in Jammu and Kashmir. It is published in both English and Urdu languages. The newspaper has a circulation of over 100,000 copies.

Ranbir is a popular newspaper in Jammu and Kashmir. It is known for its unbiased and objective reporting. The newspaper has a strong editorial team that is committed to providing its readers with accurate and timely news.

Ranbir is a valuable source of information for the people of Jammu and Kashmir. It is a must-read for anyone who wants to stay informed about the latest news and developments in the state.

The other options are incorrect because they are not daily newspapers. Greater Kashmir is a weekly newspaper, Kashmir Observer is a daily newspaper, and Daily Excelsior is a daily newspaper.