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A man walking at the rate of 5 km/hr crosses a bridge in 15 minutes. The length of the bridge (in meters) is-

A man walking at the rate of 5 km/hr crosses a bridge in 15 minutes. The length of the bridge (in meters) is- Correct Answer 1250

Rate for walking per minute = (5×1000)/60 meter = 250/3 meter In 1 minute he crosses 250/3 meter In 15 minute he crosses 250/3 meter 15 minute he crosses = (250×15)/3 = 1250 meter So, the length of the bridge is 1250 meter

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