sortszeretem
finals.travian.com
solution of the linear equasion system:
cr+i=50
3i=120
cr+cl=35
--
i=40
cr=10
--
cl=25
25 is the clay.
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solution of the salary:
N=1sumT(N+d*(k-1))=NT+dT(T-1)/2 (the sum of the arithmetic series)
option i): N=1sum3(120+15(k-1))=405
option ii): N=1sum6(60+5(k-1))=435
option ii) is more profitable than i) (by the way in the most of the interpretations this is true at the times over 1 year not just over 3 years)