This qusetion was about a journey between two towns. During the start of the journey the odometer reads 39593 ( the reverse of the no is also the same) and at the end of the journey again the odometer reads a number similar to prior one....If the max speed is 90km/hr during the journey. what will be the avg speed thruout the journey?

since there's no information about the time involved, it's tough to figure the speed.

To find the average speed throughout the journey, we need to know the distance traveled and the time taken. However, the information given in the question is not sufficient to determine the exact distance traveled or the time taken.

We can only assume that the starting and ending odometer readings are the same. Let's denote the distance traveled as 'd' kilometers.

To estimate the time taken, we need to know the duration of the journey. If we have this information, we can divide the distance traveled by the time taken to find the average speed.

For example, if the journey took 2 hours, then the average speed would be:

Average Speed = Distance / Time
Average Speed = d kilometers / 2 hours
Average Speed = d/2 km/hr

Therefore, we can't determine the average speed throughout the journey without knowing the time taken or additional information about the trip.