Time and Distance Q.4

0. Mansi covers a distance at a speed of 24 km per hour in 6 minutes. If she wants to cover the same distance in 8 minutes, what should her speed per hour be?

Answer
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Option : A
Explanation : Distance is same
∴ S1 × T1 = S2 × T2
∴ 24 X 6/60 = S2 X 8/60
To convert minutes to hours, divide minutes by 60
∴ S2 = 18 km/hr

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