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240 WorkRate1 |
Name : _________________ |
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8 people can do a job in 9 days. How many days would it take if there were only 2 people? |
42 people can do a job in 11 days. How many days would it take if there were only 6 people? |
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| 240 36 45 10 33 70 ( 194 ) 77 36 55 24 24 ( 216 ) [[ 410 ]] | ||
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