hoangpm04 hoangpm04

11-09-2018
Mathematics

contestada

HELP ME PLZ!!! 15 points
2 man and 2 woman want to cross the river, the boat will only hold 1 man and 2 woman. How many times does the boat cross the river? Find the minimum number. please show your workings.

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stellarscats stellarscats

11-09-2018

2 times because the first time across the river can only hold 3 people so the boat will have to come a second time for the last person

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