Two runners Shiva and Abhishek start running to and fro between opposite ends A and B of a straight road towards each other from A and B respectively. They meet first time at a point 0.75D from A, where D is the distance between A and B. Find the point of their 6th meeting.

A and B started simultaneously towards each other from P and Q respectively . The distance between P and Q id 600 km and the ratio of speeds of A is to B is 5:7. if they meet at a point M: find the distance PM.

A and B started simultaneously towards each other from P and Q respectively . The distance between P and Q id 600 km and the ratio of speeds of A is to B is 5:7. if they meet at a point M: find the ratio of PM:QM.

Two persons A and B started from two different places towards each other. If the ratio of their speeds be 3 : 5, then what is the ratio of distance covered by A and B respectively till the point of meeting?

Two towns A and B are situated on the same side of a straight road at distances a and brespectively perpendiculars drawn from A and B meet the road at point C and D respectively.The distance between C and D is c. A hospital is to be built at a point P on the road such thatthe distance APB is minimum. Find position of P.