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635 WorkRate1 |
Name : _________________ |
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24 people can do a job in 10 days. How many days would it take if there were only 6 people? |
42 people can do a job in 7 days. How many days would it take if there were only 6 people? |
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++[[ ]]++ |
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| 635 40 55 20 36 48 ( 199 ) 49 36 40 32 44 ( 201 ) [[ 400 ]] | ||
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