SSC CHSL Model Paper 2

Question : 65 of 100

Marks: +1, -0

From a pack of 52 cards, two cards are drawn together at random. What is the probability of both the cards being kings?

Solution:

Let S be the sample space.
Then,

n(S) = ^52C_2 = 52 ×512× 1 = 1326

Let E be the event of getting 2 kings out of 4.

n(E) = ^4C_2 = 6

Probability =

{n(S) }/{n(E) }=6/1326=1/221

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