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Mavzusiz savollar
110 ta savol
Mavzusiz savollar
110 ta savol
85. 16. 2(x + 3) = 14 tenglamaning yechimi nima?
3
4
5
6
oson
86. 15. 5x - 10 = 20 tenglamada x nechaga teng?
4
5
6
7
oson
87. 14. 2x + 4 = 12 tenglamaning yechimi nima?
2
3
4
5
oson
88. 13. 3x = 21 tenglamada x nechaga teng?
5
6
7
8
oson
89. 12. x - 9 = 4 tenglamaning yechimi nima?
5
13
14
15
oson
90. 11. x + 7 = 15 tenglamaning yechimi nima?
6
7
8
9
oson
91. 10. 80 ning 25 foizi nechaga teng?
10
15
20
25
oson
92. 9. 200 ning 10 foizi nechaga teng?
10
20
30
40
oson
93. 8. 0,5 kasri oddiy kasr ko‘rinishida qanday yoziladi?
1/2
1/3
2/3
3/4
oson
94. 7. 3/4 kasrining o‘nli ko‘rinishi qaysi?
0,25
0,5
0,75
1,25
oson
95. 6. √81 nechaga teng?
7
8
9
10
oson
96. 5. 7² nechaga teng?
14
21
49
56
oson
1
2
3
4
5
6
7
8
9
10