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Matematika fanidan online test / Matematika fan olimpiadasi
11-sinf matematika fanidan fan olimpiadasining birinchi bosqichini o'tkazish uchun online test
11-sinf o'quvchilari uchun matematika fanidan fan olimpiadasining birinchi bosqichini o'tkazish uchun mo'ljallangan online test savollari. Fan olimpiadasining maktab bosqichini