Ram and Shyam run a race between points A and B, 5 km apart. Ram starts at 9AM from A at a speed of 5 km/hr, reaches B and returns to A at the same speed. Shyam starts at 9:45 AM from A at a speed of 10 km/hr, reaches B and comes back to A at the same speed. At what time do Ram and Shyam meet each other?