Aptitude - Problems on Trains - Discussion
Discussion Forum : Problems on Trains - General Questions (Q.No. 16)
16.
A train travelling at a speed of 75 mph enters a tunnel 3
miles long. The train is 
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?
miles long. The train is 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?Answer: Option
Explanation:
| Total distance covered |
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 Time taken |
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| = 3 min. |
Discussion:
129 comments Page 12 of 13.
Ajinath khedkar said:
9 years ago
Yes, Option C is the correct answer.
Ashok said:
1 decade ago
How come to 15 could you explain?
Vaibhav said:
1 decade ago
How come 15/4 could you explain?
Phaneendra said:
7 years ago
I think here 75 is kmph not mph.
Kumar tamang said:
7 years ago
How come 15/4 could you explain?
Atikraja Khochikar said:
2 years ago
How 7/2 came? anyone explain me.
(6)
Pasha4u said:
1 decade ago
Please can any one explain it ?
Sree said:
1 decade ago
Please explain clearly how 7/2?
Nivin said:
9 years ago
I agree with you @Sanjay Singh.
Chaitu said:
8 years ago
Y isn't miles converted to kms?
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