598 WorkRate1 |
Name : _________________ |
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15 people can do a job in 6 days. How many days would it take if there were only 5 people? |
12 people can do a job in 10 days. How many days would it take if there were only 2 people? |
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598 18 24 49 24 12 ( 127 ) 60 30 20 30 36 ( 176 ) [[ 303 ]] | ||
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