Question

I have Rs 50/-
Spend Balance
20/- 30/-
15/- 15/-
9/- 6/-
6/- 0/-
….… ………
50/- 51/

How is this excess Rs 1/- ?

Answer 1

U cannot add the balance amount and expect to get the total money.
For ex, if he spends 1 re each time and if u keep adding the balance( ie 49+48+47) it will be insane..:-)