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736 WorkRate1 |
Name : _________________ |
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12 people can do a job in 6 days. How many days would it take if there were only 6 people? |
18 people can do a job in 9 days. How many days would it take if there were only 3 people? |
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| 736 12 15 35 10 50 ( 122 ) 54 24 32 33 18 ( 161 ) [[ 283 ]] | ||
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