Reading the graph of distance covered by a certain no of vehicle on each day

A certain distance is covered at a certain speed. If half of this distance is covered in triple the time, the ratio of the two speeds is

A certain distance is covered at a certain speed . If half of this distance is covered in double the time, the ratio of the two speeds is

A certain distance is covered at a certain speed. If half of this distance is covered i double the time , the ratio of the two speeds is

Directions (Questions 11-15): Study the following bar graph and the table carefully and answer the questions given below: Time Taken (in Hours) by 6 Vehicles on Two Different Days (FIGURE) Distance Covered (in km) by 6 Vehicles on Each day (FIGURE) Which of the following vehicles travelled at the same speed on both the days? A (b) C (c) F (d) B (e) None of these

A certain distance is covered at acertain speed. If half of the distance is covered in double time, the ratio of the two speeds is