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881 WorkRate1 |
Name : _________________ |
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16 people can do a job in 11 days. How many days would it take if there were only 8 people? |
24 people can do a job in 10 days. How many days would it take if there were only 4 people? |
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| 881 22 32 12 16 72 ( 154 ) 60 30 50 36 28 ( 204 ) [[ 358 ]] | ||
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