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CBSE Class 10 Answered

wo goods train each 500 m long, are running in opposite directions on parallel tracks. Their speeds are 45 km/hr and 30 km/hr respectively. Find the time taken by the slower train to pass the driver of the faster one. A. 12 sec B. 24 sec C. 48 sec D. 60 sec
Asked by milanajagadish37 | 11 Dec, 2019, 18:33: PM
answered-by-expert Expert Answer
Relative speed = (45+30)km/hr
=75 km/hr
Answered by Renu Varma | 12 Dec, 2019, 09:56: AM

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