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933 WorkRate1 |
Name : _________________ |
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56 people can do a job in 6 days. How many days would it take if there were only 8 people? |
20 people can do a job in 6 days. How many days would it take if there were only 4 people? |
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| 933 42 30 66 35 30 ( 203 ) 30 14 21 16 33 ( 114 ) [[ 317 ]] | ||
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