If you randomly draw one card from a deck of playing cards, the chances are the same: the king and the king of spades and 10 10 and clubs of hearts.

Analysis:

In a deck of playing cards (counting 54 cards),

1. The probability of winning the lottery is about 3.7%; The probability of drawing spades is about 24.1%; So the possibilities are not equal.

2. The possibility of winning the king is about 3.7%; The probability of drawing 10 is about 7.4%; So the possibilities are not equal.

3. The probability of drawing 10 is about 7.4%; The probability of winning hearts is about 24.1%; So the possibilities are not equal.

4. The probability of winning hearts is about 24.1%; The possibility of drawing plum blossoms is also about 24. 1%; So the possibilities are equal.