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602 WorkRate1 |
Name : _________________ |
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10 people can do a job in 11 days. How many days would it take if there were only 5 people? |
30 people can do a job in 8 days. How many days would it take if there were only 5 people? |
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| 602 22 21 70 77 35 ( 225 ) 48 24 20 16 33 ( 141 ) [[ 366 ]] | ||
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