Vishwanath
Monday, February 18, 2013
22. | A train 240 m long passes a pole in 24 seconds. How long will it take to pass a platform 650 m long? |
A. | 65 sec | B. | 89 sec | C. | 100 sec | D. | 150 sec |
|
Answer: Option B
Explanation:
Speed = |
| 240 | m/sec = 10 m/sec. |
24 |
Required time = |
| 240 + 650 | sec = 89 sec. |
10
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Title : Trains Q22
Description : 22. A train 240 m long passes a pole in 24 seconds. How long will it take to pass a platform 650 m long? A. 65 sec B. 89 sec C. 100 sec D. 1...
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