A person walking at the rate of 5 km/hr crosses a bridge in 15 minutes. Find the length of the bridge
Pick one
A) 1200	B) 1250	C) 1224	D) 1300	E) 500
speed = (5x5/18)m/sec   = 25/18 m/sec.   Dist 15 min(covered) =(25/18 x 15 x 60) ==&gt; 1250 m   ANSWER 1250
<result>B</result>
A person walking at the rate of 5 km/hr crosses a bridge in 15 minutes. Find the length of the bridge