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265 WorkRate1 |
Name : _________________ |
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14 people can do a job in 5 days. How many days would it take if there were only 2 people? |
30 people can do a job in 7 days. How many days would it take if there were only 6 people? |
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| 265 35 10 36 42 32 ( 155 ) 35 56 18 18 12 ( 139 ) [[ 294 ]] | ||
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