Uy » Online olimpiada » Matematika olimpiada » 6-sinf Matematika olimpiada №2 Matematika olimpiada 6-sinf Matematika olimpiada №2 InfoMaster Dekabr 10, 2022 97 Ko'rishlar 0 SaqlashSaqlanganOlib tashlandi 0 0 12345678910111213141516171819202122232425 Vaqtingiz tugadi! 6-sinf Matematika olimpiada №2 07.12.2022 yil oo.uzedu.uz Online olimpiada savollari! 1 / 25 11 ga karrali barcha ikki xonali sonlarning o`rta arifmetigini toping ? 65 50 60 55 2 / 25 Uchta sonning uchinchisi ikkinchisidan nechta ortiq bo`lsa,ikkinchisi birinchisidan shuncha ortiq , bu sonlardan ikkita kichigining ko`paymasi 378, ikkita kattasining ko`paymasi 504 ekanligi ma`lum , shu uchta sondan birinchisini toping 17 12 18 24 3 / 25 1 dan 110 gacha bo’lgan sonlar ichida 3 ga ham, 5 ga ham bo’linmaydiganlari nechta? 60 64 56 38 4 / 25 a,b,c-natural sonlar. Agar a∙b=41 b∙c=82 bo’lsa, a+b+c ni hisoblang. 43 44 124 44 yoki 124 5 / 25 2 ta ketma-ket toq sonlar yig`indisi quydagilardan qaysi biri albatta bo`linadi? 5 6 4 3 6 / 25 A C B D 7 / 25 B A C D 8 / 25 B C D A 9 / 25 A B D C 10 / 25 B A C D 11 / 25 A D B C 12 / 25 A D C B 13 / 25 B A C D 14 / 25 B D C A 15 / 25 C B A D 16 / 25 B C D A 17 / 25 C D A B 18 / 25 D A B C 19 / 25 A D B C 20 / 25 A C D B 21 / 25 D B A C 22 / 25 A D C B 23 / 25 C B D A 24 / 25 A B C D 25 / 25 D C B A 0% Testni qayta ishga tushiring Author: InfoMaster Foydali bo'lsa mamnunmiz