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 x va y sonlar ayirmasining uchlanganini yozing va shu ifodaning x=-0,37 va y=-0,42 bo`lganida son qiymatini toping. 0,15 0,12 -0,79 -0,15 2 / 25 Usta ishnig 0,75 qismini 17/4 soatda bajaradi. Shu ishning 4/5 qismini qancha vaqtda bajaradi? 67/15 31/85 11/5 68/15 3 / 25 1 dan 110 gacha bo’lgan sonlar ichida 3 ga ham, 5 ga ham bo’linmaydiganlari nechta? 56 64 60 38 4 / 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 12 17 5 / 25 a,b,c-natural sonlar. Agar a∙b=41 b∙c=82 bo’lsa, a+b+c ni hisoblang. 43 124 44 yoki 124 44 6 / 25 A C B D 7 / 25 A C B D 8 / 25 A D B C 9 / 25 D C B A 10 / 25 A B D C 11 / 25 D A B C 12 / 25 B A C D 13 / 25 A D B C 14 / 25 B D C A 15 / 25 A D B C 16 / 25 D A C B 17 / 25 C B A D 18 / 25 D C A B 19 / 25 D C A B 20 / 25 D B A C 21 / 25 C A D B 22 / 25 A C D B 23 / 25 D B A C 24 / 25 C D A B 25 / 25 C B A D 0% Testni qayta ishga tushiring Author: InfoMaster Foydali bo'lsa mamnunmiz