A country has the following types of traffic signals
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Study the following information carefully and answer the question that follow. A country
has the following types of traffic signals.4 blue lights = turn left;2 blue lights = turn right;5 blue light = stop.3 yellow lights = go at 40 kmph speed;2 yellow lights = go at 30 kmph speed;1 yellow light = go at 20 kmph speed.Mahima started walking in north direction from her home and she encounters thefollowing traffic signals and is instructed to follow the given traffic lights:Starting point - 1 yellow light;After 30 minutes, 1st signal – 4 blue and 3 yellow lights;After 45 minutes, 2nd signal -2 blue and 2 yellow lights;After 36 minutes, 3rd signal - 2 blue and 1 yellow lights;After 12 minutes, 4th signal - 5 blue light.Find the total distance he covered after the last signal.