Answer:
the probability is 1/6, or 16.6%
There are 52 cards in the deck.
Picking a spade would be 13/52 which reduces to 1/4
After the first card is picked there are 51 cards left, picking a club would be 13/51
Picking both would be 1/4 x 13/51 = 13/204
The answer is C.
Answer: 1 = 6 - 5 + 3 × 0
.10 because 1.10 - 1.00 = .10