Distance between two places A and B is 210 km. Two cars start simultaneously from A and B in
opposite direction and distance between them after 3 hours is 54 km. If speed of one car is less
than that of other by 8 km/hr, find the speed of each
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21
Answer:
Step-by-step explanation:
the distance between a and b is 210
Two cars travelled simultaneously
After 3 hours they travelled=210-54=156
speed=d/t
let the speed of two cars is x
x+x-8=156/3
2x-8=52
2x=60
x=30
the speed of car 30 , 22
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