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variant (5 sinflar)
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tarix | 27.05.2023 | ölçüsü | 31,56 Kb. | | #113535 |
| 1 variant (5-8) 18.09.2022
1-Variant (5 8 sinflar)
1. Hisoblang.
A) 4 B) 8 C) D) 12
2. Quyidagi sonlardan qaysi biri 8 ga qoldiqsiz bo`linadi?
A) 256483477 B) 12589662 C) 45781248 D) 2457891245
3. 108 va 135 EKUK ini 12 va 54 sonlari eng kichik umumiy karralisiga nisbatini toping.
A) 8 B) 5 C) 12 D) 6
4. 180 sonining qismini toping.
A) 108 B) 118 C) 110 D) 120 E) 144
5. O`zaro teskari sonlarni toping.
1. 2. 3. 4.
A) 1,3 B) 2,4 C) 4 D) 3 ,4
6. ni hisoblang.
A) 5,9 B) 5 C) 5,7 D) 5,8
7. Hisoblang.
A) 53 D) 55
8. qavsni oching.
9. Tenglamani yeching.
5 B) 7
10. Hisoblang.
A) 4 B) 2 C)5 D) 16
11. Soddalashtiring.
B) 4
12. Ko’paytuvchilarga ajrating.
A) B) C)
D) E)
13. ni soddalashtiring.
A) B) C) D)
14. ni hisoblang.
A) 28 B) 100 C) 250 D) 1
15. bolgandagi qiymatini toping.
A) B) C) 3 D)
16. X ni toping.
A) 2 B) C) D) 1
17. tenglamani yeching.
A) B) C) 6 D)
18. Tengsizlikning eng katta butun yechimini toping.
A) 2 C) 1 D) 0
19. Tengsizliklar sistemasini yeching.
A) B)
C) D)
20. Tenglamaning yechimlari yigindisini toping.
A) 1 B) C) D)
21. tengsizliklar sistemasini yeching.
A) ( ; B) C) D)
22. Ifodani qiymatini toping.
A) B) C) D)
23. ni soddalashtiring.
A) B) C) D)
24. Hisoblang.
A) 2 B) 3 C) 4 D)
25. tenglamaning ildizlari bo’lsa, ni toping.
A) 77 D) 42
26. sistemani yeching.
A) (4 B) (2;4) D) (4;2)
27. Tenglamaning ildizlari yig’indisni toping.
A)0 B C) 2
28. Soddalashtiring.
A) B) 1 C) E)
29. Tengsizlikni yeching.
A) B) C) D)
30. ni soddalashtiring.
A) B) C) D)
31. ( ) bo’lsa, tenglamaning ildizlarini toping.
A) B) 2;1 C) ;1 D) 1
32. Fermadagi qo’ylar va tovuqlarning boshlar soni 60 ta va oyoqlari esa 140 ta bo’lsa, fermada nechta qo’ylar bor?
A) 50 B) 40 C) 10 D)20
1 var (5-8)
1
|
C
|
22
|
A
|
2
|
C
|
23
|
A
|
3
|
B
|
24
|
C
|
4
|
A
|
25
|
D
|
5
|
D
|
26
|
D
|
6
|
A
|
27
|
A
|
7
|
B
|
28
|
E
|
8
|
A
|
29
|
A
|
9
|
D
|
30
|
A
|
10
|
A
|
31
|
B
|
11
|
C
|
32
|
C
|
12
|
A
|
33
|
|
13
|
C
|
34
|
|
14
|
A
|
35
|
|
15
|
C
|
36
|
|
16
|
D
|
37
|
|
17
|
C
|
38
|
|
18
|
C
|
39
|
|
19
|
B
|
40
|
|
20
|
D
|
41
|
|
21
|
D
|
42
|
|
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