alleryStart learning →One card is drawn from a well-shuffled deck of 52 cards. The probability that it is a red card is
A$\dfrac14$
B$\dfrac{1}{13}$
C$\dfrac{1}{26}$
D$\dfrac12$
Answer & Solution
Correct answer: D. $\dfrac12$
1. A deck has 26 red cards (hearts + diamonds) out of 52.
2. $P(\text{red}) = \dfrac{26}{52}$.
3. $=\dfrac12$.
_Source: Karnataka SSLC (KSEEB) Class 10 Mathematics, Ch14 'Probability', §14.1_
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