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950 WorkRate1 |
Name : _________________ |
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24 people can do a job in 5 days. How many days would it take if there were only 8 people? |
63 people can do a job in 11 days. How many days would it take if there were only 9 people? |
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| 950 15 40 18 20 54 ( 147 ) 77 28 25 36 32 ( 198 ) [[ 345 ]] | ||
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