Brain Teasers
Shoe Factory 2
If twenty people in a factory make 43 shoes in [(3)^0.5] / 2 hours, then how many shoes do they make in an eight hour day?
Hint
The number of shoes has to be an integer.Answer
43 shoes / (3)^0.5/2 = 86 shoes / (3)^0.5 per hour86/(3)^0.5 * 8 = 397.2
Therefore 397 shoes could be made in a day.
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