Answer: Option B

Explanation:

Let number of balls = (6 + 8) = 14.

Number of white balls = 8.

Clearly, there are 52 cards, out of which there are 12 face cards.

nswer: Option D

Let S be the sample space.

Then, n(S) = ^{52}C_{2} ==1326.

Let E = event of getting 1 spade and 1 heart.

Answer: Option C

Let E = event of getting all the 3 red balls.

P(E) =

Here, n(S) = 52.

Let E = event of getting a queen of club or a king of heart.

Then, n(E) = 2.