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108 WorkRate1 |
Name : _________________ |
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45 people can do a job in 12 days. How many days would it take if there were only 9 people? |
18 people can do a job in 10 days. How many days would it take if there were only 9 people? |
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| 108 60 30 28 36 63 ( 217 ) 20 55 63 25 45 ( 208 ) [[ 425 ]] | ||
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