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213 WorkRate1 |
Name : _________________ |
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14 people can do a job in 12 days. How many days would it take if there were only 2 people? |
8 people can do a job in 10 days. How many days would it take if there were only 2 people? |
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| 213 84 30 12 30 70 ( 226 ) 40 70 27 63 24 ( 224 ) [[ 450 ]] | ||
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