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277 WorkRate1 |
Name : _________________ |
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8 people can do a job in 6 days. How many days would it take if there were only 2 people? |
12 people can do a job in 7 days. How many days would it take if there were only 6 people? |
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| 277 24 35 14 27 70 ( 170 ) 14 32 36 44 32 ( 158 ) [[ 328 ]] | ||
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