Question

A car is traveling at a speed of 12 2/5 km per hour. Then the distance covered by the car in 5 1/2 hours is ?

Answer 1

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Speed of the car = $12 \frac{2}{5} = \frac{62}{5} = 12.4$ km/hr

Time = $5 \frac{1}{2} = \frac{11}{2} = 5.5hrs$

Distance = Speed X Time

= $12.4 km/hr \times 5.5hrs$

= 68.2 km

Hence, The car will travel 68.2 km in $5\frac{1}{2} hrs$