Станислав Добрый день НПВ = -500 + 300/(1+0.1)^1 + 200/(1+0.1)^2 + 200/(1+0.1)^3 + 250/(1+0.1)^4 + 300/(1+0.1)^5 = -500+272.7+165.3+150.4+171.2+186.33 = 455.93