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1. .
= /
V = * V
- ,
V - ,
V - ,
- ,
- .
:
70% 3%?
= 70 / 3 = 23
, 70% 3% 1 22 .
.
, .
5 70% 3%.
23 5.
23 * 5 = 115 .
5 70% = 115 3%
2. .
( )
1. 1 70% , 6%.
11,5 6% .
2. 70% , 6% .
1 10,5 .
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