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899 WorkRate1 |
Name : _________________ |
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48 people can do a job in 10 days. How many days would it take if there were only 8 people? |
16 people can do a job in 11 days. How many days would it take if there were only 4 people? |
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| 899 60 14 45 50 48 ( 217 ) 44 84 20 42 49 ( 239 ) [[ 456 ]] | ||
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