Apples

Mr. Vesely give to the market his own 48 kg of apples, 40 kg from Mr. Kovar and 72 kg of Mr. Novak. Grossed a total of 1,920 CZK. How must divide income money for apples?

Correct result:

v =  576 Kc
k =  480 Kc
n =  864 Kc

Solution:

$v=1920\cdot 48\mathrm{/}(48+40+72)=576\text{ Kc}$

$k=1920\cdot 40\mathrm{/}(48+40+72)=480\text{ Kc}$

$n=1920\cdot 72\mathrm{/}(48+40+72)=864\text{ Kc}$

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