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179 WorkRate1 |
Name : _________________ |
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12 people can do a job in 10 days. How many days would it take if there were only 2 people? |
24 people can do a job in 12 days. How many days would it take if there were only 6 people? |
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| 179 60 70 45 40 18 ( 233 ) 48 30 14 77 35 ( 204 ) [[ 437 ]] | ||
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