362 WorkRate1 |
Name : _________________ |
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6 people can do a job in 10 days. How many days would it take if there were only 3 people? |
35 people can do a job in 10 days. How many days would it take if there were only 7 people? |
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362 20 20 60 63 55 ( 218 ) 50 22 33 14 22 ( 141 ) [[ 359 ]] | ||
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