Fortune Telling Collection - Free divination - Line up four playing cards. Switch the positions of the 1 card and the third card first, and then switch the positions of the third card and the fourth card. The results are j, q and K.

Line up four playing cards. Switch the positions of the 1 card and the third card first, and then switch the positions of the third card and the fourth card. The results are j, q and K.

According to the final result: j, q, k, a, and this result is the position of the third and fourth pictures after exchange,

So the positions before the exchange are J, Q, A, K, and the result is 1 and the position after the third exchange.

So the positions before the exchange are a, q, j and K.