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688 WorkRate1 |
Name : _________________ |
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12 people can do a job in 11 days. How many days would it take if there were only 6 people? |
36 people can do a job in 9 days. How many days would it take if there were only 6 people? |
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++[[ ]]++ |
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| 688 22 33 20 56 55 ( 186 ) 54 10 56 24 35 ( 179 ) [[ 365 ]] | ||
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