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890 WorkRate1 |
Name : _________________ |
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16 people can do a job in 5 days. How many days would it take if there were only 8 people? |
24 people can do a job in 6 days. How many days would it take if there were only 4 people? |
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| 890 10 15 30 42 35 ( 132 ) 36 14 21 20 15 ( 106 ) [[ 238 ]] | ||
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