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875 WorkRate1 |
Name : _________________ |
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40 people can do a job in 12 days. How many days would it take if there were only 8 people? |
24 people can do a job in 9 days. How many days would it take if there were only 8 people? |
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| 875 60 48 28 20 22 ( 178 ) 27 60 63 54 33 ( 237 ) [[ 415 ]] | ||
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