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184 WorkRate1 |
Name : _________________ |
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14 people can do a job in 7 days. How many days would it take if there were only 2 people? |
24 people can do a job in 8 days. How many days would it take if there were only 6 people? |
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| 184 49 24 55 72 24 ( 224 ) 32 63 24 84 84 ( 287 ) [[ 511 ]] | ||
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