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Saturday, 31 October

JEE Main 2021 · MathsMultiple choiceSingle correctMediumApplication

JEE Main 25 July 2021, Shift 2, Maths Q65

Question 65 of 90 in this shift, Maths question 5 of 30, Section A.

Consider the statement “The match will be played only if the weather is good and ground is not wet”. Select the correct negation from the following :
  1. (1)The match will not be played or weather is good and ground is not wet.
  2. (2)The match will not be played and weather is not good and ground is wet.
  3. (3)If the match will not be played, then either weather is not good or ground is wet.
  4. (4)The match will be played and weather is not good or ground is wet.Official answer

Official answer

Option 4

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.