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913 WorkRate1 |
Name : _________________ |
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48 people can do a job in 12 days. How many days would it take if there were only 8 people? |
16 people can do a job in 5 days. How many days would it take if there were only 4 people? |
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| 913 72 16 45 55 15 ( 203 ) 20 84 20 42 14 ( 180 ) [[ 383 ]] | ||
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