1.After pressure cooking the curry, if you find water content in it then reduce the glasses of water when adding water into the rice while cooking.
2.If too much of water is added then rice may not be free and loose.
3.If there is no water content in the curry, then simply double the quantity of water as with the quantity of rice.
4.If 1 cup of rice is used then add two glasses of water.
5.If one does not use electric cooker then simply mix soaked rice and mutton curry with water into a cooking vessel and cook until rice is done.