Aptitude & Reasoning
Quantitative Aptitude
Objective
Nov 23, 2012
A train 240 m long passes a pole in 24 seconds. How long will it take to pass a platform 650 m long?
Detailed Explanation
Speed = 240/24 m/sec = 10 m/sec.
Required time = (240 + 650)/10 sec = 89 sec.
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