2. A pipe can fill a swimming pool in 15 hrs. If a second pipe is open, the two pipes together can fill the pool in 5 hrs. How long would it take the second pipe alone to fill the pool? ghe 3. Two men living 39 km apart, leave their homes at the same time on bicycles and travel toward each other. If one man averages 2km/hr more than the other, and they meet in 1hr 30mins, what is Pach nan's a

2. A pipe can fill a swimming pool in 15 hrs. If a second pipe is open, the two pipes together can fill the pool in 5 hrs. How long would it take the second pipe alone to fill the pool? ghe 3. Two men living 39 km apart, leave their homes at the same time on bicycles and travel toward each other. If one man averages 2km/hr more than the other, and they meet in 1hr 30mins, what is Pach nan's a

Traffic and Highway Engineering

5th Edition

ISBN:9781305156241

Author:Garber, Nicholas J.

Publisher:Garber, Nicholas J.

Chapter4: Traffic Engineering Studies

Section: Chapter Questions

Problem 22P

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