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857 WorkRate1 |
Name : _________________ |
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24 people can do a job in 12 days. How many days would it take if there were only 8 people? |
56 people can do a job in 9 days. How many days would it take if there were only 8 people? |
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| 857 36 35 24 12 72 ( 179 ) 63 40 45 30 32 ( 210 ) [[ 389 ]] | ||
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