The chance that the top card in a well shuffed deck is a heart or a diamond is (N) 50% The chance that the seventh card from the top of the deck is a spade is (Q2) 25% The chance that the top card in...

The chance that the top card in a well shuffed deck is a heart or a diamond is (N) 50% The chance that the seventh card from the top of the deck is a spade is (Q2) 25% The chance that the top card in the deck is a heart or a diamond given that the seventh card from the top is a spade is (Q3)