Question 1189735
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It is written to inform you that at this forum  we do teach  Math.



At this forum,  we do not teach  Finance and do not consult in  Finance.



From your side,  it requires some intellectual skills to distinct,  which problem 
relates to  Math and can be solved at this forum,
and which one relates to  Finance and can not be solved here.


So,  it requires some  IQ  level to make a right decision.



Have a nice day / nigh / morning / afternoon / tea time / evening  ( ! )