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591 WorkRate1 |
Name : _________________ |
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35 people can do a job in 12 days. How many days would it take if there were only 5 people? |
36 people can do a job in 6 days. How many days would it take if there were only 9 people? |
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| 591 84 22 40 30 48 ( 224 ) 24 63 24 84 18 ( 213 ) [[ 437 ]] | ||
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