JIPMAT - A square park P Q R S of side 90 ~m is so located that its diagonal P R is from north to south and the corner Q is to the west of S. Radha and Mohan start walking along the sides from Q and R respectively in clockwise and anti-clockwise directions with speeds of 8 ~km / hr and 10 ~km / hr. Where will they cross each other the second time ? | PYQs + Solutions | AfterBoards