Erasmus+ Project- Hooked on Mathematics

1. Lottery is a game of chance about selling
lottery tickets organized by Turkish Directorate
of General National Lottery Administration for
christmas which is bases on determining lucky 7
numbers by casting lots.

2. Well then , what is the
probability of hitting the
jackpot for you ?

3. Lets analyze it in
mathematical terms

4. On deciding the jackpot, there are 7
globes and each globe includes 10 balls
between 0,1,2,3,4,5,6,7,8,9 (each ball
symbolises one number)

5. If explained in mathematical terms because
each ball has equal chance to be choosen, the
probability of choosen any number from the globe is :
P(A) = dur.
The probability of choosing the lucky number from 7
globes is :
So the chance of winning a prize for you is 1 in 10
million.

6. When we show this in Probability formula,
The number of desired action
( the number of having the jackpot) :
The number of the sample space
(number of all possibilities) :
Actualization of the probability
.

7. and what does it mean ?
the probability of hitting the jackpot is really hard .
you have to buy 10 million tickets and you
have to pay 50.000.000 euros.