91. funktsiyaning minimum nuqtasini toping.
*a) 1
b) 2
c) 1,4
d) 1,5
92. Soatning minut mili 6 minutda necha gradusga buriladi?
*a) 36
b) 60
c) 6
d) 30
93. Uchburchak burchaklarining kattaliklari nisbati 1:1:2 kabi, katta tomonining uzunligi esa 13 ga teng.Uchburchakning katta tomoniga tushurilgan balandligini toping.
*a) 6,5
b) 5,5
c) 6
d) 5
94. Teng yonli uchburchakning yon tomoni 25 ga teng. Asosiga tushirilgan balandligi asosidan 25 ga kam.Shu uchburchakning asosini toping.
*a) 40
b) 50
c) 25
d) 30
95. 1 dan 100 gacha bulgan sonlar orasida 2 ga ham, 3 ga ham bulinmaydiganlari nechta?
*a) 33
b) 20
c) 70
d) 30
96. Muntazam turtburchakli kesik piramida asoslarining tomonlari 14 va 10 sm, diagonali 18 sm. kesik piramidaning balandligi necha sm?
*a) 6
b) 10
c) 8
d) 7
97. To’la sirtining yuzi 72 ga teng bulgan kubga tashqi chizilgan sharning radiusini toping.
*a) 3
b) 2
c) 4
d) 5
98. 10 m/s tezlik bilan tekis harakatlanayotgan jism 6 km masofani necha minutda bosib o’tadi?
*a) 10 min
b) 6 min
c) 8 min
d) 9 min
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