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8. Eight workers can load 4320 bricks on to a truck in 1 hour. If the bricks are to be loaded on the truck inonly 40 minutes, how many workers will be needed? |
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Answer» -step explanation:60 x 8a = 4320a = 99b x 40 = 4320b = 12so 12 WORKERS are needed to COMPLETE the WORK in 40 MINUTES |
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