Question 981759
even numbers: 2, 4, 6
odd numbers: 1, 3, 5, 7


probability of selecting odd card on 1 draw: 4/7


selecting two odd numbers: 4/7 * 4/7 = {{{16/49}}}


(the probability for the second draw is also 4/7, because the card from the first draw goes back to the deck to be selected)