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650 WorkRate1 |
Name : _________________ |
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12 people can do a job in 12 days. How many days would it take if there were only 6 people? |
36 people can do a job in 9 days. How many days would it take if there were only 6 people? |
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| 650 24 15 49 16 66 ( 170 ) 54 18 24 36 27 ( 159 ) [[ 329 ]] | ||
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