Ikki xonali son, ab 6 = 7b bo’lsa, 2a + 3b – ni toping. A 6 B 8 c 10 d 12 2 ni hisoblang

Javoblar:

I – variat

1 B 2 A 3 B 4 D 5 D 6 B 7 D 8 A 9 C 10 B 11 A 12 B 13 B 14 C 15 A 16	B
17	A
18	A
19	A
20	A
21	15,557
22	5
23
24	1600
25	46,8
26	18
27	405
28	1,4
29	26000dm^3
30	10

II- variat

16	B
17	A
18	A
19	A
20	D
21	13,664
22	7
23
24	1900
25	169
26	9
27	216
28	1,5
29	2400dm^3
30	12

1	A
2	C
3	B
4	A
5	B
6	A
7	A
8	B
9	A
10	D
11	B
12	C
13	D
14	D
15	B