Question
At a factory, Zeph could assemble 6 toy helicopters in a day while Tim could assemble 5 more toy helicopters than him in a day. If Tim was absent for 5 days, how many days would he need to assemble 13 more toy helicopters than Zeph?
3 m

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At a factory, Zeph could assemble 6 toy helicopters in a day while Tim could assemble 5 more toy helicopters than him in a day. If Tim was absent for 5 days, how many days would he need to assemble 13 more toy helicopters than Zeph?