A train travelling at a speed of 75 mph enters ...

[ Aptitude : Problems on Trains ]

A train travelling at a speed of 75 mph enters a tunnel 3 1/2 miles long. The train is 1/4 mile long. How long does it take for the train to pass through the tunnel from the moment the front enters to the moment the rear emerges?
A. 2.5 min
B. 3 min
C. 3.2 min
D. 3.5 min

Select your answer:
A B C D E

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Verb & Grammar Present Continous Tense Tenses and Passive Voice Phrasal Verb Modals and Vocabulary during, for, while Conditionals and Modals of Probability Preposition Types of Sentence Structures Present Simple: affirmative, negative, interrogative

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