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752 WorkRate1 |
Name : _________________ |
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14 people can do a job in 12 days. How many days would it take if there were only 7 people? |
28 people can do a job in 7 days. How many days would it take if there were only 7 people? |
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++[[ ]]++ |
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| 752 24 48 84 35 42 ( 233 ) 28 15 20 27 36 ( 126 ) [[ 359 ]] | ||
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