Iam bored, answer with the best answer and i will make you it took me alone, 3 days to build a dog house. how long would it take 2 people to build that dog house

If it took you (one person) 3 days to build a doghouse, then it should take 2 people to build it in half the time. So all we have to do is split 3 days in 2. 

3/2 = 1.5 
So it would take 1 1/2 days or 36 hours for 2 people to complete the doghouse.

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