Lamp posts are placed 30 meters apart along a road. How long will a car traveling at 45 km/hr take to pass 6 lamp posts, not counting the first of them?

Lamp posts are placed 30 meters apart along a road. How long will a

1.	Lamp posts are placed 30 meters apart along a road. How long will a car traveling at 45 km/hr take to pass 6 lamp posts, not counting the first of them?
A.	13 seconds
B.	11 seconds
C.	10 seconds
D.	12 seconds
Answer» E.

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Lamp posts are placed 30 meters apart along a road. How long will a car traveling at 45 km/hr take to pass 6 lamp posts, not counting the first of them?

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