JEE Main 2025 — Probability Question with Solution
From: JEE Main 2025 (Online) 4th April Evening Shift
Question
A card from a pack of 52 cards is lost. From the remaining 51 cards, n cards are drawn and are found to be spades. If the probability of the lost card to be a spade is , then n is equal to ________ .
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Correct answer
2
Step-by-step explanation
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This is a previous-year question from JEE Main 2025, covering the Probability chapter of Mathematics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.