UPSC 1996: Two packs of cards are thoroughly mixed and shuffled and two cards are drawn at random, one after the other. What is the probability that both of them are Jacks?

The correct answer is option (c): 7/1339. Watch the detailed video explanation in our Sherlocking Prelims course on UnlockIAS.

This question was asked in UPSC CSE Prelims 1996, GS Paper 1, as Question 149. It falls under Science & Technology > Quantitative Aptitude.

This question is rated "moderate". It requires sound conceptual understanding of the topic.

UPSC has asked 164 questions from Quantitative Aptitude (under Science & Technology) across multiple years. Visit the topic page to see the full list and year-wise trends.