Question 116155
52 cards
26 are red, 26 are black
13 hearts, 13 diamonds, 13 clubs, 13 spades
First card was a heart, P(heart) = 13/52
Without replacement, the total number of cards is now 51.
51 cards
25 are red, 26 are black
12 hearts, 13 diamonds, 13 clubs, 13 spades
Second card was red (w/o replacement, first card heart), P(red)=25/51 
The probabilities then multiply
P(heart and red, wo replacement) = 13/52*25/51= 325/2652 = 0.12