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Saturday, 31 October

JEE Main 2021 · MathsMultiple choiceSingle correctEasyApplication

JEE Main 26 February 2021, Shift 1, Maths Q63

Question 63 of 90 in this shift, Maths question 3 of 30, Section A.

The intersection of three lines x−y=0x-y=0, x+2y=3x+2y=3 and 2x+y=62x+y=6 is a :
  1. (1)Right angled triangle
  2. (2)Isosceles triangleOfficial answer
  3. (3)Equilateral triangle
  4. (4)None of the above

Official answer

Option 2

NTA final key.

Chapter
Straight Lines
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.