Question

A person enter in to the park he took the entry ticket 5RS and he play a game , that game is how much amount he have that money was doubled, after the money was doubled, he exit from the park by exit ticket of 5RS. And again he intrest to play the game to come back and take entry ticket 5RS and he play the game that money was doubled , after then he exit by exit ticket of 5RS, after he have no money zero "0" then " How much money he took before going to the park?

Answer 1

Answer:

Step-by-step explanation:

Let the person took x Rs at entry

After buy entry ticket money=x-5

After game money wth person=2*(x-5)=2x-10

after exit amount=2x-10-5=2x-15

II round

Money after entry=2x-15-5=2x-20

Money after game=2*(2x-20)=4x-40

Money after exit=4x-40-5=0

4x=45

x=45/4=11.25 =Rs 11 and 25 paise