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Q.

If two cards are drawn one after the other without replacement from a well-shuffled ordinary deck of 52 cards, then the probability that both of them are aces is

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a

$\frac{1}{221}$

b

$\frac{168}{169}$

c

$\frac{200}{221}$

d

$\frac{1}{169}$

answer is B.

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Detailed Solution

Two Cords are drawn one after other without replacement.

$n (S) = 52 \times 51$

E=both aces

$n (E) = 4 \times 3 \Rightarrow P (E) = \frac{4 \times 3}{52 \times 51} = \frac{1}{221}$

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