Chaotic Control

Calculation of how much you need  to save for pension  is not magic. It can be expressed by a simple equation like this: Assuming 4% inflation* and your current monthly expenditure is 1 lakh. for calculating life expetency you can refer: https://twitter.com/srikundansingh/status/1147423727753187328 This is table for monthly saving you need: Current Age Retirement Age life expectancy Interest rate % Monthly saving needed 30 40 80 6 612216 30 40 80 8 443951 30 40 80 10 333052 30 40 80 12 255669 30 40 90 6 962869 30 40 90 8 690015 30 40 90 10 513540 30 40 90 12 391969 30 40 100 6 1487250 30 40 100 8 1056611 30 40 100 10 781885 30 40 100 12 594362 30 40 110 6 2272055 30 40 110 8 1603538 30 40 110 10 1181492 30 40 110 12 895401 30 45 80 6 331079 30 45 80 8 226990 30 45 80 10 160033 30 45 80 12 114896 30 45 90 6 527922 30 45 90 8 356871 30 45 90 10 249194 30 45 90 12 177667 30 45 100 6 821839 30 45 100 8 549996 30 45 100 10 38...