Q. Two cards are drawn at random from a pack of 52 cards. What is the probability that both are numbered cards (2 to 10)?
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Correct Answer: (A)
117/221
Explanation: Number cards = 36. Probability = 36C2/52C2 = 630/1326 = 105/221? Wait: 630/1326 = 105/221. Therefore the correct probability is 105/221.
Explanation by: Krishna Sharma
Number cards = 36. Probability = 36C2/52C2 = 630/1326 = 105/221? Wait: 630/1326 = 105/221. Therefore the correct probability is 105/221.