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 secB-89 secC-100 secD-150 sec-B-89 sec

Question

APTITUDE CRACK · Accepted Answer

B 89 sec  Speed = 240 m/sec = 10 m/sec. 24 Required time = 240 + 650 sec = 89 sec. 10

Problems on Trains - General Aptitude