A man walking at the rate of 5 km/hr crosses a bridge in 15 minutes. What is the length of the bridge (in metres)?
Choose the correct option
A) 1250	B) 1280	C) 1320	D) 1340	E) 1450
Explanation:   Speed = 5 km/hr   Time = 15 minutes = 1/4 hour   Length of the bridge = Distance Travelled by the man = Speed × Time = 5×1/4 km   = 5 × 1/4 × 1000 metre=1250 metre   1250nswer: Option 1250
<result>A</result>
A man walking at the rate of 5 km/hr crosses a bridge in 15 minutes. What is the length of the bridge (in metres)?