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651 WorkRate1 |
Name : _________________ |
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24 people can do a job in 6 days. How many days would it take if there were only 6 people? |
27 people can do a job in 10 days. How many days would it take if there were only 9 people? |
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++[[ ]]++ |
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| 651 24 66 33 20 63 ( 206 ) 30 25 30 45 60 ( 190 ) [[ 396 ]] | ||
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