Carpenters

Carpenters 1 and 2 spend ten days and five days respectively to make one table. The first carpenter and 30 made 50 tables by the second. What is the average time spent on the products?

Correct answer:

t =  8.125 d

Step-by-step explanation:

t=50+3010 50+5 30=865 d=8.125 d



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