Question

A goods train and a superfast train move in the same direction at the speed of 55km/h and 85 km/h respectively. on parallel tracks. If the goods train is 1.85 km long and the superfast train is 1.25 km long, then find the time taken by the superfast train to cross the goods train.

• A. 6 m/6 मिनट
• B. 6 m 30 sec/6 मिनट 30 सेकण्ड
• C. 5 m 45 sec/5 मिनट 45 सेकण्ड
• D. 6 m 12 sec/6 मिनट 12 सेकण्ड

Answer 1

Answer: (D)