A train running at a speed of 126 km/hr crosses a bridge in 50 seconds. Another train of length 150 m, which is 150 m longer than the first train, crosses the same bridge at a speed of 90 km/hr. Find the time taken (in seconds) by the second train to cross the bridge.
Subject: Mathematics | Topic: Arithmetic | Difficulty: MEDIUM
Options
- (A) 76
- (B) 68
- (C) 74
- (D) 70
Verified Answer
Option (A): 76
Practice complete mock tests for SSC, Banking & Railway exams at https://testx.in/questions/01a0bf62-5083-7085-958e-601834ca07a6/a-train-running-at-a-speed