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748 WorkRate1 |
Name : _________________ |
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35 people can do a job in 5 days. How many days would it take if there were only 7 people? |
21 people can do a job in 10 days. How many days would it take if there were only 7 people? |
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| 748 25 84 32 36 16 ( 193 ) 30 36 35 36 48 ( 185 ) [[ 378 ]] | ||
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