148k views
3 votes
If 4 people take 12 days to built a wall, how long would 3 people take, working at the same rate

User Erendira
by
5.6k points

2 Answers

1 vote
13 because it is just one less person so one extra day
User Mallik
by
5.9k points
5 votes
I think its 13 days
User Roko Mijic
by
5.4k points
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