Uy » Online olimpiada » Matematika olimpiada » 6-sinf Matematika olimpiada №2 Matematika olimpiada 6-sinf Matematika olimpiada №2 InfoMaster Dekabr 10, 2022 57 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 Ishchi har kunlik rejada ko`rsatilganidan 25 ta detal ortiq yasab , uch kunda rejadagi 7 kunga mo`ljallanganidan 15 ta ortiq detal yasadi. Ishchi har kuni nechta detal yasagan ? 40 15 44 47 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. 31 28 27 25 3 / 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 12 18 24 17 4 / 25 11 ga karrali barcha ikki xonali sonlarning o`rta arifmetigini toping ? 65 50 60 55 5 / 25 Yarmining yarmi, yarmdan yarimga ortiq bo’lgan sonning uchlangangini toping. 24 12 15 6 6 / 25 C A D B 7 / 25 D A C B 8 / 25 D B A C 9 / 25 A D C B 10 / 25 A C D B 11 / 25 A D C B 12 / 25 D B A C 13 / 25 B A C D 14 / 25 D B C A 15 / 25 A C D B 16 / 25 B D A C 17 / 25 B A D C 18 / 25 C A D B 19 / 25 D B C A 20 / 25 C D B A 21 / 25 A C B D 22 / 25 A D B C 23 / 25 A D C B 24 / 25 A D C B 25 / 25 B D A C 0% Testni qayta ishga tushiring Author: InfoMaster Foydali bo'lsa mamnunmiz