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Mathematics 5 Online
OpenStudy (anonymous):

Tom and Jerry have to sort and organize all the nails on their father's workbench. Tom can sort 220 nails in 2 hours. Jerry can sort 120 nails in 3 hours. How long will it take them to sort 400 nails if they work together (round to the nearest hundredth)? 2.67 hrs 0.15 hrs 6.67 hrs 1.67 hrs

OpenStudy (anonymous):

nm i got it

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