Explanation:

- Gopi and Kishan's speed ratio is 3:5.

- Assuming they travel the same distance, Kishan is faster.

- Gopi starts traveling at 10:00 A.M.

- Kishan starts traveling at 2:00 P.M., 4 hours after Gopi.

- In 4 hours, Gopi travels a certain distance.

- Kishan travels that same distance faster thanks to his greater speed.

- The time Kishan takes to cover Gopi's 4-hour head start is the key to finding the overtaking time.

- Speed ratio implies for every 3 units Gopi travels, Kishan covers 5.

- Kishan takes fewer hours to catch up due to this speed advantage.

- Calculation:

- Assume Gopi's speed: 3x and Kishan's: 5x.

- In 4 hours, Gopi travels 12x units.

- Kishan covers 2x units per hour more than Gopi (5x - 3x = 2x).

- Time for Kishan to catch up: 12x/2x = 6 hours.

- Kishan overtakes Gopi at 2:00 P.M. + 6 hours = 8:00 P.M.

- Correct Answer: Option:3, 8:00 P.M.