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Saturday, 31 October

JEE Main 2022 · MathsNumerical answerNumerical valueHardMulti-step

JEE Main 28 June 2022, Shift 2, Maths Q30

Question 30 of 90 in this shift, Maths question 30 of 30, Section B.

The maximum number of compound propositions, out of p∨r∨sp\vee r\vee s, p∨r∨∼sp\vee r\vee\sim s, p∨∼q∨sp\vee\sim q\vee s, ∼p∨∼r∨s\sim p\vee\sim r\vee s, ∼p∨∼r∨∼s\sim p\vee\sim r\vee\sim s, ∼p∨q∨∼s\sim p\vee q\vee\sim s, q∨r∨∼sq\vee r\vee\sim s, q∨∼r∨∼sq\vee\sim r\vee\sim s, ∼p∨∼q∨∼s\sim p\vee\sim q\vee\sim s that can be made simultaneously true by an assignment of the truth values to p, q, r and s, is equal to __________.

Official answer

9

NTA final key.

Chapter
Mathematical Reasoning
Topic
No close match in our taxonomy
Idea tested
No close match in our taxonomy

Question text from the official JEE Main paper published by NTA; answer from the final answer key. Chapter, topic and idea tags, difficulty and skill are Lumi’s. Lumi analyses 108 of the 174 JEE Main shifts held from 2017 to 2026.