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Sunday, 11 October

JEE Main 2025 · MathsMultiple choiceSingle correctHardMulti-step

JEE Main 4 April 2025, Shift 2, Maths Q9

Question 9 of 75 in this shift, Maths question 9 of 25, Section A.

The axis of a parabola is the line y=xy=x and its vertex and focus are in the first quadrant at distances 2\sqrt{2} and 222\sqrt{2} units from the origin, respectively. If the point (1,k)(1,k) lies on the parabola, then a possible value of k is :
  1. (1)3
  2. (2)4
  3. (3)8
  4. (4)9Official answer

Official answer

Option 4

NTA final key.

Chapter
Conic Sections
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 42 of the 174 JEE Main shifts held from 2017 to 2026.