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737 WorkRate1 |
Name : _________________ |
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36 people can do a job in 11 days. How many days would it take if there were only 6 people? |
9 people can do a job in 7 days. How many days would it take if there were only 3 people? |
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| 737 66 72 48 40 16 ( 242 ) 21 40 63 30 48 ( 202 ) [[ 444 ]] | ||
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