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908 WorkRate1 |
Name : _________________ |
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16 people can do a job in 11 days. How many days would it take if there were only 8 people? |
20 people can do a job in 5 days. How many days would it take if there were only 4 people? |
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| 908 22 33 42 35 50 ( 182 ) 25 18 36 24 21 ( 124 ) [[ 306 ]] | ||
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