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953 WorkRate1 |
Name : _________________ |
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32 people can do a job in 10 days. How many days would it take if there were only 8 people? |
63 people can do a job in 8 days. How many days would it take if there were only 9 people? |
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| 953 40 50 60 14 42 ( 206 ) 56 20 35 63 24 ( 198 ) [[ 404 ]] | ||
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