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437 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 4 people? |
32 people can do a job in 9 days. How many days would it take if there were only 8 people? |
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| 437 36 49 55 25 33 ( 198 ) 36 54 10 48 49 ( 197 ) [[ 395 ]] | ||
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