Umumiy o`rta ta’limning dtslari to`g`risidagi nizom necha bobdan iborat? A bobdan b bobdan c bobdan d 3 bobdan 2

A) 63*28:49=36 B) 63*49:28=36 C) 63*28*49=8643 D) (63+28):49=36
35.Agar bo'linuvchi 4 marta orttirilsa, bo`luvchi esa 4 marta kamaytirilsa, bo'linma qanday o'zgaradi?
A) 64 ta ortadi B) 16 marta ortadi C) 16 ta ortadi D) 32 ta ortadi
36. Agar kamayuvchi 15 ta orttirilib, ayiriluvchi esa 10 ta kamaytirilsa, ayirma qanday o'zgaradi?
A) 25 ta ortadi B) 5 marta ortadi C) 16 ta ortadi D) 20 ta ortadi
37. 2 ta do'ppi va 4 ta ko'ylak birgalikda 6 000 so'm turadi. Ko'ylak do'ppidan 2 marta qimmat. Bitta do'ppi va bitta ko`ylak necha so'm turadi?
A) 600, 1200 B) 500, 1000 C) 300, 600 D) 400, 800
38. Sobirning bir cho'ntagidagi pul ikkinchi cho'ntagidagi puldan 4 marta kam. Ikkala cho'ntagidagi jami pul 150 so'm. Sobirning har bir cho'ntagida necha so'mdan pul bor?
A) 60, 90 B) 50, 100 C) 40, 110 D) 30, 120
39. Bir son ikkinchisidan 5 marta katta. Bu ikki sonning ayirmasi 48 ga teng. Shu sonlarni toping.
A) 75, 15 B) 60, 12 C) 66,18 D) 100, 52
40. 6 dm² 5600 mm²= sm² ifodalang.
A) 6506 sm²B) 565 sm² C) 656 sm² D) 665 sm²
41. 45 m² 15 dm²= sm² ifodalang.
A) 451500 sm² B) 451500 mm² C) 45150 sm² D) 451500 dm²
42. 453 sm²+12 dm²= mm² ifodalang.
A) 165300 mm² B) 165000 mm² C) 165350 mm² D) 165105 mm²