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918 WorkRate1 |
Name : _________________ |
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48 people can do a job in 5 days. How many days would it take if there were only 8 people? |
12 people can do a job in 8 days. How many days would it take if there were only 4 people? |
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| 918 30 35 55 30 18 ( 168 ) 24 42 10 60 77 ( 213 ) [[ 381 ]] | ||
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