Uy » Online olimpiada » Matematika olimpiada » 6-sinf Matematika olimpiada №2 Matematika olimpiada 6-sinf Matematika olimpiada №2 InfoMaster Dekabr 10, 2022 71 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 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 24 17 18 2 / 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 ? 15 44 47 40 3 / 25 a,b,c-natural sonlar. Agar a∙b=41 b∙c=82 bo’lsa, a+b+c ni hisoblang. 44 yoki 124 43 124 44 4 / 25 2 ta ketma-ket toq sonlar yig`indisi quydagilardan qaysi biri albatta bo`linadi? 4 6 5 3 5 / 25 Usta ishnig 0,75 qismini 17/4 soatda bajaradi. Shu ishning 4/5 qismini qancha vaqtda bajaradi? 67/15 11/5 31/85 68/15 6 / 25 A B D C 7 / 25 C B D A 8 / 25 D A C B 9 / 25 D B C A 10 / 25 C B D A 11 / 25 A B C D 12 / 25 C D B A 13 / 25 D A C B 14 / 25 B C D A 15 / 25 C B D A 16 / 25 A B D C 17 / 25 B A C D 18 / 25 B A D C 19 / 25 A B D C 20 / 25 C B A D 21 / 25 D A B C 22 / 25 A D C B 23 / 25 A B C D 24 / 25 D C A B 25 / 25 B D A C 0% Testni qayta ishga tushiring Author: InfoMaster Foydali bo'lsa mamnunmiz