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2. A6 karusel modelini yig‘ib bo‘lgach, sariq rangli das ta ni aylantiring va karusel
aylanayotganligini tek shiring.
3. Siz dastani necha marta aylantirganingizda karu sel bir marta to‘liq aylanganligini
kuzating. Natijalarni hisoblab, mashq daftaringizga yozib qo‘ying.
4. G‘ildiraklardagi tishlar sonini hisoblang (8-rasm). Hisoblashni rasmda ko‘rsa-
tilganidek belgilangan nuq ta dan boshlang.