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705 WorkRate1 |
Name : _________________ |
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18 people can do a job in 5 days. How many days would it take if there were only 6 people? |
42 people can do a job in 5 days. How many days would it take if there were only 7 people? |
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| 705 15 54 77 24 35 ( 205 ) 30 60 42 54 72 ( 258 ) [[ 463 ]] | ||
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