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781 WorkRate1 |
Name : _________________ |
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14 people can do a job in 6 days. How many days would it take if there were only 7 people? |
35 people can do a job in 6 days. How many days would it take if there were only 7 people? |
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| 781 12 33 48 30 55 ( 178 ) 30 18 27 16 24 ( 115 ) [[ 293 ]] | ||
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