math2209

15+48=a 47+14=b a kattami yoki b

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• ayirmasi -1 ga teng

tovuq 2 kunda 5 ta tuxum qo'ysa 6 kunda nechta tuxum qo'yadi

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15+13+6=?

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3*6+5=

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4*5+8+5

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uchburchakning tomonlari 4 ,6, 3 sm ga teng uning perimetrini toping

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Agar birinchi savatda 14 ta olma bo'lsa, ikkinchisida birinchi savatdagi olmani yarmi bor, uchinchi savatda esa ikkinchi savatdagi olmadan 2 ta ko'p

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15,14,18,17,24,26,1 sonlarning eng kichigi bilan eng kattasini yig'indisini toping?

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