Directions: Study the following information carefully and answer the given questions.

There are six persons Ram, Rahul, Rishabh, Tarun, Tina, Trisha. Each of them has different weights. The number of persons heavier than Trisha is equal to number of persons lighter than Rishabh. Ram is heavier than Rishabh but not Trisha.Trisha is not the heaviest. Tarun is lighter than Rahul but not the lightest.