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215 WorkRate1 |
Name : _________________ |
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6 people can do a job in 5 days. How many days would it take if there were only 2 people? |
10 people can do a job in 6 days. How many days would it take if there were only 5 people? |
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| 215 15 30 42 24 16 ( 127 ) 12 30 33 70 44 ( 189 ) [[ 316 ]] | ||
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