What will be the speed of second train running on T/C 602? A. 10 kmph B. 15 kmph C. 25 kmph D. Normal speed

The correct answer is: The speed of the second train running on T/C 602 cannot be determined without more information.

The options are:

• A. 10 kmph: This is a possible speed for the second train, but it is not the only possible speed.
• B. 15 kmph: This is also a possible speed for the second train.
• C. 25 kmph: This is a possible speed for the second train, but it is not the only possible speed.
• D. Normal speed: This is not a specific speed, so it is not possible to say whether or not it is the speed of the second train.

In order to determine the speed of the second train, we would need to know more information, such as the distance between the two trains, the time it takes for the second train to pass the first train, and the speed of the first train.