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A bullet train completed 528 km of its journey, travelling at an average speed of 132 km/h and stopped at station Z.
It then covered the remaining `5/9`of its journey in 3 h 45 minutes and reached its destination.
(a) How much less time did the train take to complete the second part of its journey than the first part ?
(b) Find the total distance travelled by the train.
(Note: The first part of the journey was the initial 528 km before station Z and the second part of the journey was the distance covered after station Z)
Notes to student:
- If the question above has parts, (e.g. (a) and (b)), given that the answer for part (a) is 10 and the answer for part (b) is 12, give your answer as:10,12