Reference no: EM131629761

Question: Two Kids Alyse, Jeremy and their Grandpa and Grand. Two Kids Alyse, Jeremy and their Grandpa and Grandma were going to the train station to catch a train. Before they could get to the station, they must cross a river through a narrow bridge. It was a dark evening and the bridge was very dangerous to use without lights. Fortunatley, Grandpa had a pocket flashlight but it was just bright enough for at most two people to use at a time. The bridge was also not short enough for them to throw the flashlighbt back, so one must carry the flashlight back for the other two people to use. Alyse could cross in 2 Minutes Jeremy could cross in 1 minute Grandpa needed 10 minutes to cross Grandma needed 5 minutes If two people were walking together, the faster one must slow down for the slower one because no body was strong enough to carry another person. The train was going to leave in 18 minutes, yet they managed to cross the river in 17 minutes. How did they do that. Draw diagram. Explain Complete process/ each step.