Join ExamsbookAnswer : 4. "1250 mt"
If a man running at 15 km/ph crosses a bridge in 5 min., then length of the bridge is……5
Q: If a man running at 15 km/ph crosses a bridge in 5 min., then length of the bridge is……
- 11333.33 mtfalse
- 21000 mtfalse
- 37500 mtfalse
- 41250 mttrue
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Answer : 4. "1250 mt"
Explanation :
First of all we convert unit in meter/sec 
5 minute=5×60sec
