pa
~~~~~~
Co
Ape.
~~~~~~
Coca  opa yca
Cyapa.
Tae, ope oooo (50 , 100 ); cpe aa (1 oaop 10 , 20 ).
~~~~~~
eeoe ece
- poopeooe cpeco.
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oaa
- eee pcyo pe.
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peee
- Tae  ypoa ocpx pcyo pe peapa aaa  peoeyeo oe 50 ,  eoopx cyax ? 100 . Macaa cyoa oa  aeo -300 .
- Cpe  ypoa ocpx pcyo pe oaa oa cocae 10 ,  eoopx cyax 20  ( oy op). Macaa cyoa oa  aaoo cpe -40  (2 o o 20 ).
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oooe ece
- Boo oyee oaa  ea, ooopyee  yco caoc, cooc, cee apepaoo ae, oyee cepee, ooa, poa, c, y.
~~~~~~
poooaa
- Ceoap  ap oapa  poo.
- Heopopyea apepaa epe.
- cy ( o ce  poo).
- Bpaee apye y ee  oe.
- ec.
- epeeoc.
- Bopac ae 18 e  cape 65 e.
- oea yceoc  peapay.
- C ocopooc ceye pe peapa  epo aa. He peoeyec op peea py  eee 24  oce pea cyapaa.