Six workers

Six workers earned a total of CZK 12,600 per week on the construction site (5 working days). How much do 7 workers earn in 10 days with the same daily average salary?

Correct result:

x =  29400 Kc

Solution:

$x=12600\cdot {\displaystyle \frac{7}{6}}\cdot {\displaystyle \frac{10}{5}}=29400\text{ Kc}$

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