467 WorkRate1 |
Name : _________________ |
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24 people can do a job in 11 days. How many days would it take if there were only 4 people? |
32 people can do a job in 5 days. How many days would it take if there were only 8 people? |
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467 66 77 35 40 33 ( 251 ) 20 84 22 84 70 ( 280 ) [[ 531 ]] | ||
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