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917 WorkRate1 |
Name : _________________ |
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56 people can do a job in 10 days. How many days would it take if there were only 8 people? |
32 people can do a job in 8 days. How many days would it take if there were only 8 people? |
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| 917 70 10 50 48 24 ( 202 ) 32 84 33 56 20 ( 225 ) [[ 427 ]] | ||
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