Read the following statements:
1. Baglihar Hydropower Project has been developed on river Chenab.
2. Dulhasti Hydropower Project has been developed on river Jhelum.
3. Salal Hydropower Project has been developed on river Ravi.
Which of the statements given above is/are correct?
1. 1 only
2. 1 and 2 only
3. 1 and 3 only
4. 1, 2 and 3