Five classmates Rameez, Saad, Touqeer, Waqas and Yawer are sitting on a bench in a class room. Rameez is sitting next to Saad and Touqeer is sitting next to Waqas. Waqas is not sitting with Yawer. Yawer is on the left end of the bench and Touqeer is on the second position from right hand side. Rameez is on the right side of Saad. Rameez and Touqeer are sitting together. Based on the above sitting arrangements, answer the following questions. Watch all parts: https://www.youtube.com/watch?