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998 WorkRate1 |
Name : _________________ |
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36 people can do a job in 8 days. How many days would it take if there were only 9 people? |
18 people can do a job in 5 days. How many days would it take if there were only 9 people? |
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| 998 32 25 24 27 56 ( 164 ) 10 35 36 24 25 ( 130 ) [[ 294 ]] | ||
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