# Stamps

Tibor has four times more stamps than Miro and seven times more stamps than Stano. How many stamps have all three if Tibor has 504 stamps?

Result

x =  702

#### Solution:

$t=504 \ \\ m=t/4=504/4=126 \ \\ s=t/7=504/7=72 \ \\ \ \\ x=t+m+s=504+126+72=702$

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