ohhh wat the fuckkk, yu just a racist.
LOOK IN THE TEXT!!!!!!!!!!!!!!!!!!
IF you dont want to do that then look it up on wikipedia......... The BASE YEAR is always 100. and then the current CPI is multiplied. This is due to the fact that the REal rate must be lower which by simple mathematics multiplying nominal GDP with in the instance of year 1 which is 100/130 i.e Nominal multiplied by around 77%. This is due to the fact inflation has risen and thus the real rate is lower than the nominal one.
Nominal multiplied by (100/Current CPI)
100, in economics must always be the base, you in your calculations are simply showing the increase from year to year.... every year must begin with a base of 100, and inflation for each year is recorded seperatley, thus an increase from one year does not mean that you begin the next with a CPI of 130 or 150, the rate is recorded, and a clean sheat is made, thus commencing calculations of a new cpi. If your argument were correct, then in 10 years time we would have a CPI of 5 billion. this in fact is not true and thus i and anyone who put c is correct.
As for your comment. I am not a racist, i firmly believe in racial equality, in this instance i was merley referring to your lack of knowledge, and how the Ukranian economy really aint too strong. I however am planning on persuing a career in economics, i take it you are not!!!! especially considering you do not understand even the most basic of formulas. SORRY BRO.