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244 WorkRate1 |
Name : _________________ |
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10 people can do a job in 10 days. How many days would it take if there were only 2 people? |
24 people can do a job in 7 days. How many days would it take if there were only 6 people? |
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| 244 50 35 36 25 20 ( 166 ) 28 35 27 49 84 ( 223 ) [[ 389 ]] | ||
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