38 pah. iaurt......14 pah. smantana....132 lei36 pah.iaurt......7 pah. smantana......100 lei ×2
72 pah. iaurt.......14 pah. smantana......200 lei38 pah. iaurt.......14 pah. smantana......132 lei
34 pah. iaurt....................68 lei;
68:34 = 2 RON 1 pah. iaurt
72*2...........14p smantana......200ron
144.............14p smantana......200ron
200-144:14=4RON 1 pah.samantana