Dan 105 ga katta bo`lgan sonni toping. 650 B 700 c 550 d 800

10 % 35 % dan 105 ga katta bo`lgan sonni toping.

1. 
   650 B) 700 C) 550 D)800
   

11. 1*2*3*4*…*22+3*7*11*19 yigh`indi qanday raqm bilan tugaydi ?
A) 4 B) 5 C) 9 D)0
12. Tog`ri burchakli paralelepepedning bo`yi , eni va balandligi mos ravishda 9sm 5 sm va 10 sm ga teng bo`lsa uning hajmini toping
A) 445 B) 450 C) 435 D)455
13. Ifodani soddalashtiring :
(5

1. 
   B) 2+ C) 14 D) 1
   

14.3.21*2.3=?
A) 6.383 B) 7.83 C) 7.383 D) 73.83
15. Uchburchakning tashqi burchaklari yig`indisining chragini toping.
A)90 B) 45 C)360 D)180
16.Hisoblang :30-29+28-27+…+6-5+4-3+2-1
A) 15 B)30 C) 10 D)20
17. perpendikulyar ni toping
A)50 B) 70 C) 60 D) 80
18. CHizmada tasvirlangan 1 m balandlikdagi slindrsimon idishga jami 10 l suv ketsa u holda 6l suv sathi qanday x balandlikda (m) bo`ladi?

19. x ni toping?

20. Litrda ifodalang : 3 m³ 27 dm³
A) 3027 B) 3000.27 C) 3207 D) 3002.7