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941 WorkRate1 |
Name : _________________ |
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16 people can do a job in 12 days. How many days would it take if there were only 8 people? |
30 people can do a job in 7 days. How many days would it take if there were only 5 people? |
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| 941 24 15 63 70 25 ( 197 ) 42 33 44 30 15 ( 164 ) [[ 361 ]] | ||
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