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803 WorkRate1 |
Name : _________________ |
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14 people can do a job in 10 days. How many days would it take if there were only 7 people? |
15 people can do a job in 5 days. How many days would it take if there were only 3 people? |
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++[[ ]]++ |
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| 803 20 30 70 18 35 ( 173 ) 25 36 48 14 30 ( 153 ) [[ 326 ]] | ||
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