Saralash test savollari

Saralash test savollari
10.08.2023
I.F.O_____________________________________
Tel raqam:___________
Matematika 20 ta
1.O‘quvchilar uchun 782 ta ruchka olindi . Uni eng ko‘pi bilan nechta o‘quvchiga teng taqsimlash mumkin ?
A) 23 B) 34 C) 46 D) 17
2. Azimjon ikki soatda 200 km yo‘l yursa , u 330 daqiqada qancha yo‘l yuradi ?
A) 35000 B) 550 C) 660 D) 3500
3. (♧ + 23) -54 >85 ♧ belgisi o‘rnidagi son qabul qilishi mumkin bo‘lgan eng kichik sonni toping .
A) 117 B) 113 C) 89 D) 95
4. Tenglamani yeching: (x+35)-87=436
A) 384 B) 488 C) 314 D) 485
5. Koordinatalari A(15) va C(31) nuqtalarda bo‘lgan AC kesmaning o‘rtasining koordinatasidan 6 birlik o’ngdagi nuqtani toping .
A) 17 B) 16 C) 25 D) 29
6. 156 m² li yuzaga ega bo’lgan to’g’ri to’rtburchakning tomonlari ketma-ket kelgan natural sonlar bo‘lsa, shu to’g’ri to’rtburchakning perimetrini toping .
A) 42 B) 46 C) 50 D) 54
7. Akbar 24 dan boshlab har bir keyingi sonni 4 ga ottirib sanaydi. Azizbek esa 444 dan boshlab har bir keyingi sonini 6 ga kamaytirib sanaladi. Azizbek 360 sonini aytganda Akbar qaysi sonni aytadi ?
A) 80 B) 84 C) 88 D) 76
8. A(14:12) va B(14:24) nuqtalarni tutashtiruvchi kesma uzunligini ⅓ qismini toping .
A)12 B) 4 C) 14 D) 6
9. Tenglamalar sistemasini yeching: x+y= 64
x - y =38

1. 
   54 ;8 B) 50; 14 C) 50; 12 D) 51; 13
   

10. Tenglik dagi noma’lum hadni toping: x:15=4÷12
A) ⅓ B) 3 C) 5 D)60
11. 75 ta Sayohatchilardan 45 tasi ingliz tilida, 40 tasi fransuz tilida gaplashadi. Faqat bitta tilda gaplasha oldigan sayohatchilar nechta?
A)35 B)30 C)10 D) 65
12.Maktab bog‘iga jami 405 dona sariq ,qizil , oq rangli atirgullar ekilmoqda. Ularning mos ravishda nisbati 11:9:7 ga teng . Sariq atirgul qizil atirguldan qanchaga ko‘p?
A) 30 B) 60 C) 165 D)105
13. Agar a€b=(a×b)+b² tenglik o‘rinli bo‘lsa (4€6)€3=?
A)60 B)189 B) 3780 D) 72
14. Ikki sonning yig'indisi 48 ga teng . Bir son ikkinchisidan 5 marta katta shu sonlarning ayrimasini toping .
A)24 B) 30 C)32 D) 40
15. Beshta sonning o‘rta arifmetigi 148 ga teng. Ularga yana ikki son qo'shilib o‘rta arifmetigi hisoblanganda 174 chiqdi. Qo'shilgan ikki sonni o‘rta arifmetigini toping.
A) 239 B) 161 C) 156 D) 329
16. Quyidagi qonuniyatga asoslanib ? o‘rnidagi sonni toping.
12&45=19
30&24=18
36&18=?

1. 
   17 B) 20 C) 3 D) 18
   

17. Azizani onasi bilan birgalikdagi yoshi 45 ga teng .onasini buvisi bilan birgalikdagi yoshi esa 97 ga teng . Aziza tug’ilganda buvisi necha yoshda bo‘lgan ?
A) 50 B) 65 C) 52 D) 71
18. A sharahdan B shaharga qarab 75 km/soat tezlik bilan avtomobil yo’lga chiqdi. Avtomobilga qarama-qarshi yo’nalishda soatiga 15 km bilan yuradigan velosiped yo‘lga chiqdi. Agar A va B shahar orasidagi masofa 450 km bo‘lsa ular necha soatdan so‘ng uchrashishdan?
A) 6 soat B) 5 soat C) 4.5 soat D) 5.5 soat
19. Kasrlarni hisoblang :15/17-24/51=
A)7/17 B) 22/51 C)9/51 D)5/17
20. 3x-43<68 tengsizlikning eng katta yechimini toping .
A) 37 B) 36 C) 8 D) 35