Mr Saxena walks at an average speed of 2.5 km per 45 minutes, Find his speed per hour
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Answer:
45 minutes = 2.5 km
= 2500 meters
1 minute = 2500 meters ÷ 45
= 55.5555555556 meters
1 hour = 60 minutes
60 minutes = 55.5555555556 meters X 60
= 3333.33333334 meters
3333.33333334 meters in km = 3.33333333334 km.
3.33333333334 km rounded off to 1 decimal place = 3.3 km.
Therefore, Mr Saxena walks at an average speed of 3.3 km/h.
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