The Game Of Brain

[Prince-Of-Dhump 0]

If I buy a certain 4 items priced at:

$1.20

$1.25

$1.50

$3.16

To get the total of these figures, it does not matter

if the prices are added together as one would expect or

if the prices are multiplied. The total bill will be the

same: $7.11. What mathematical principle is being

displayed in this problem?

It can only be solved by those who loves Challenge . Not for all .

NaDan , rukh can you solve this ??? Mansoor Chachaaa ????

[Aaman_Eman 0]

it is very simple and according to my opinion there is no way..except Addition

isnt right???

otherwise tell me the solution coz i havnt good mathematical background :(