125 WorkRate1 |
Name : _________________ |
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27 people can do a job in 10 days. How many days would it take if there were only 9 people? |
35 people can do a job in 11 days. How many days would it take if there were only 5 people? |
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125 30 36 14 22 36 ( 138 ) 77 33 50 20 32 ( 212 ) [[ 350 ]] | ||
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