Question 1084512
the cards are numbered 1 to 10.


there are 5 odd numbers and 5 even numbers.


the odd numbers are 1,3,5,7,9


the even numbers are 2,4,6,8,10


the probability of getting an even number on the first draw is 5/10.


assuming that an even number was drawn, then the probability of getting an even number on the second draw is 4/9.


this is because you drew one of the even numbers from the pot so there are 4 even numbers left and you drew one of ten numbers from the pot so there are 9 numbers left.


therefore, the probability of getting an even number on both draws is 5/10 * 4/9 = 20/90 = 2/9.