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183 WorkRate1 |
Name : _________________ |
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14 people can do a job in 7 days. How many days would it take if there were only 2 people? |
24 people can do a job in 8 days. How many days would it take if there were only 6 people? |
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| 183 49 10 30 36 32 ( 157 ) 32 49 15 70 10 ( 176 ) [[ 333 ]] | ||
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