Diskret tuzilmalardan 1-oraliq nazorat varianti




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Diskret tuzilmalardan 1-oraliq nazorat varianti
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1. 0,1,2,3,4,5,6 raqamlardan nechta 10 ga bo`linadigan 4 xonali son tuzish mumkin?


A) 294 B) 204 C) 260 D) 229 E) 250

2. Quyidagi munosabatga qisman tartib munosabati deyiladi, agarda


A) xRx ixtiyoriy x€A; B) ixtiyoriy x, y €A uchun xRy yoki yRx; C) xRy dan yRx kelib chiqadi; D) xRy va yRx dan x=y kelib chiqadi; E) xRy va yRz dan xRz kelib chiqadi

3. (А∪В)\С to`plamga mos diagrammani ko`rsating

A) B) C) D) E)
4. 10 kishidan iborat ro`yhatni necha xil usulda tuzish mumkin?
A) 3628800 B) 36288 C) 3268800 D) 18! E) 12!

5. Hisoblang.
A) 204 B) 90 C) 390 D) 229 E) 250
6. 0,1,2,3,4,5,6 raqamlardan nechta 4 xonali juft sonlarni tuzish mumkin?
A) 1204 B) 1000 C) 1060 D) 1029 E) 1050

7. 5 xil gul turidan 3 tadan qilib, nechta gul buketi yasash mumkin?


A) 10 B) 15 C) 35 D) 30 E) 25

8. Hisoblang.


A) 204 B) 501 C) 105 D) 780

9. (x+2)7 binom yoyilmasining 3-hadi oldidagi koeffitsiyentni toping.


A) 12 B) 10 C) 6 D) 21 E) 12

10. 0,1,2,3,4,5,6 raqamlardan nechta 5 ga bo`linadigan 4 xonali son tuzish mumkin?


A) 504 B) 588 C) 560 D) 529 E) 50

  1. To`plamning elementlaridan tuzilgan barcha o`rin almashtirishlar soni 200 tadan kam bo`lmasligi uchun bu to`plamda nechta element bo`lishi kerak?




  1. B) C) D)

  1. Tenglamani yeching. A) 10 B) 15 C) 8 D) 13 E) 5



13. (a+b)10 binom yoyilmasining 1-hadi oldidagi koeffitsiyentni toping.
A) 12 B) 16 C) 6 D) 1 E) 14
14. O`quvchi matematikadan mustaqil ish bajarmoqchi. Unga algebradan 17 ta mavzu va geometriyadan 13 mavzu berishdi. U nechta usul bilan bitta mavzuni tanlashi mumkin?
A) 17 B) 13 C) 15 D) 130 E) 56


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