Question

What is the probability of getting a court card (King,queen and knave) from a deck of $52$ playing cards?

• A. $\frac{3}{73}$
• B. $\frac{2}{13}$
• C. $\frac{3}{7}$
• D. $\frac{3}{13}$

Answer 1

The correct option is D $\frac{3}{13}$

Solution-

Total cards in the deck $=52$.

Total Kings, queens, Kraves in the deck $=4+4+4=12$.

P( King, Queen, Krave) $=\frac{12}{52}=\frac{3}{13}$.