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872 WorkRate1 |
Name : _________________ |
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48 people can do a job in 10 days. How many days would it take if there were only 8 people? |
16 people can do a job in 12 days. How many days would it take if there were only 4 people? |
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| 872 60 16 50 55 20 ( 201 ) 48 84 22 49 16 ( 219 ) [[ 420 ]] | ||
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