At what time will a train reach city P from city Q?

Q: Answer-At what time will a train reach city P from city Q? I. The 600 meter long train crosses a signal pol...

From I and III, Speed of the train 60020 185 108 kmhr. Time 1620108 15 hrs. Arrival time 10 am 15 hrs 1 am. Statements II and III together is sufficient to answer the question.

I. The 600 meter long train crosses a signal pole in 20 seconds. II. The another train crosses a 400 m long platform in 30 secs. III. The train leaves city P at 10:00 am for city Q situated at a distance of 1,620 km. Each of the questions below consists of a question and three statements numbered I, II and III given below it. You have to decide whether the data provided in all the three statements are sufficient to answer the question. Read all the statements and give answer –

A I and II together or only III alone

B Only I and III

C Only I and II

D All I, II and III

E None of these

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