A bumper car rink has 12 red cars. They have 2 fewer green cars than they have red cars. They have 3 times the number of blue cars as they have green cars. The rink also has yellow cars.  If the rink has 75 cars in total how many yellow cars do they have?
The rink has 12-2= <<12-2=10>>10 green cars.
The rink has 10*3= <<10*3=30>>30 blue cars.
The rink has 12+10+30= <<12+10+30=52>>52 cars that are not yellow.
The rink has 75-52= <<75-52=23>>23 yellow cars.
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Bir çarpışan araba pistinde 12 kırmızı araba vardır. Kırmızı arabalardan 2 tane daha az yeşil arabaları var. Yeşil arabaların 3 katı kadar mavi arabaları var. Pistte ayrıca sarı arabalar da var.  Eğer pistte toplam 75 araba varsa kaç tane sarı araba vardır?
Pistte 12-2= <<12-2=10>>10 yeşil araba vardır.
Pistte 10*3= <<10*3=30>>30 mavi araba vardır.
Pistte sarı olmayan 12+10+30= <<12+10+30=52>>52 araba vardır.
Pistte 75-52= <<75-52=23>>23 sarı araba vardır.
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