Consider the following statements regarding the Rajput king Raja Sawai Jai Singh of Amber:
1. He established an astronomical observatory in Ujjain.
2. He founded the city of Jaipur.
3. He was given the title of 'Sawai' by Mughal emperor Aurangzeb.
Which of the statements given above are correct?
1
1 and 2 only
2
2 and 3 only
3
1 and 3 only
4
1, 2 and 3
5
Not Attempted