Question
Two individuals, P and R, travel from point L to point K at
different speeds. P takes 11 hours to complete the journey, while R takes 13 hours. The difference in their speeds is 7 km/h, with one traveling faster than the other. Determine the distance between points L and K.Solution
ATQ;
Let R's speed = 'r' km/h,
P's speed = (r + 7) km/h
Time ratio = R : P = 13 : 11
Speed ratio = 11 : 13
Using the given speed difference,
r = 18 km/h
Distance = Speed × Time = 18 × 13 = 234 km
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