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922 WorkRate1 |
Name : _________________ |
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56 people can do a job in 5 days. How many days would it take if there were only 8 people? |
16 people can do a job in 7 days. How many days would it take if there were only 4 people? |
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| 922 35 16 25 50 15 ( 141 ) 28 49 27 70 35 ( 209 ) [[ 350 ]] | ||
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