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Saturday, 31 October

JEE Main 2024 · MathsMultiple choiceSingle correctHardMulti-step

JEE Main 4 April 2024, Shift 1, Maths Q15

Question 15 of 90 in this shift, Maths question 15 of 30, Section A.

A square is inscribed in the circle x2+y2−10x−6y+30=0x^2+y^2-10x-6y+30=0. One side of this square is parallel to y=x+3y=x+3. If (xi,yi)(x_i, y_i) are the vertices of the square, then Σ(xi2+yi2)\Sigma(x_i^2+y_i^2) is equal to :
  1. (1)148148
  2. (2)152152Official answer
  3. (3)156156
  4. (4)160160

Official answer

Option 2

NTA final key.

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.