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462 WorkRate1 |
Name : _________________ |
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16 people can do a job in 7 days. How many days would it take if there were only 4 people? |
24 people can do a job in 5 days. How many days would it take if there were only 6 people? |
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++[[ ]]++ |
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| 462 28 45 55 60 20 ( 208 ) 20 20 24 70 48 ( 182 ) [[ 390 ]] | ||
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