Uy » Online olimpiada » Matematika olimpiada » 6-sinf Matematika olimpiada №2 Matematika olimpiada 6-sinf Matematika olimpiada №2 InfoMaster Dekabr 10, 2022 50 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 Qanday ikki xonali son o’z raqamlari yig’ndisidan 4 marta, ko’paytmasidan 3 marta katta? 48 27 36 24 2 / 25 4(n-1)єN son 1, 2, 3, 4, 5, 6, 8, 10 va 20 ga qoldiqsiz bo’linsa, n ning eng kichik natural qiymatini toping. 27 31 28 25 3 / 25 1 dan 110 gacha bo’lgan sonlar ichida 3 ga ham, 5 ga ham bo’linmaydiganlari nechta? 60 38 56 64 4 / 25 Kubning barcha qirralari yig’indisi36 sm. Kubning sirtining yuzini toping. 126 27 42 54 5 / 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 24 18 17 12 6 / 25 C D A B 7 / 25 C D B A 8 / 25 A B C D 9 / 25 A B C D 10 / 25 C B A D 11 / 25 B A D C 12 / 25 D B A C 13 / 25 C A D B 14 / 25 D C A B 15 / 25 B D A C 16 / 25 A B D C 17 / 25 C D B A 18 / 25 D A B C 19 / 25 A D B C 20 / 25 D A C B 21 / 25 A B C D 22 / 25 D B A C 23 / 25 D B A C 24 / 25 D C B A 25 / 25 B D A C 0% Testni qayta ishga tushiring Author: InfoMaster Foydali bo'lsa mamnunmiz