Question 1028742
.
Mr. Cantoni invested 50,000.00. A part of it is invested in a bank at 2% yearly interest and another part of it 
in a mutual fund at a 5% yearly interest. How much investment was made in the mutual fund if his yearly income 
from the two is 2,800.00?
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~



The problem has no adequate solution, since it is self-contradictory and describes a situation
which can not happen in reality.


Indeed, the claimed income of 2,800.00 is greater that 5% of the total sum of 50,000.00.


So, even if the whole amount of 50,000.00 is invested at 5%, it can not generate 2,800.00.



@mananth in his post solved the problem using his computer code, but obtained one deposit NEGATIVE, 
which is not possible in real life.  


He did not notice this absurdism and presented negative investment as the solution 
to the problem.


This once again shows how dangerous it is to trust the solutions by @mananth.
He even does not read the solutions produced by his computer code and does not check them.