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962 WorkRate1 |
Name : _________________ |
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36 people can do a job in 10 days. How many days would it take if there were only 9 people? |
48 people can do a job in 5 days. How many days would it take if there were only 8 people? |
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| 962 40 33 27 36 45 ( 181 ) 30 36 48 35 30 ( 179 ) [[ 360 ]] | ||
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