Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents

Your guest activity stays on this device

Sign in to save progress →
Sign in

Straight Lines and Pair of Straight Lines · 2021 · 17 Mar · Shift 1

2 Mathematics questions from this JEE Main paper
Guest · filters and generic practice availableBrowsing as a guest · PYQ filters and generic practice are available. Sign in only for personalised features and saved progress.
  1. PYQ Library
  2. /JEE Main
  3. /Papers
  4. /2021 · 17 Mar · Shift 1
  5. /Mathematics
  6. /Straight Lines and Pair of Straight Lines

Straight Lines and Pair of Straight Lines · 2021 · 17 Mar · Shift 1

2 Mathematics questions from this JEE Main paper

  1. Q23.In a triangle PQR, the co-ordinates of the points P and Q are (− 2, 4) and (4, − 2) respectively. If the equation of the perpendicular bisector of PR is 2x − y + 2 = 0, then the centre of the circumcircle of the Δ PQR is :
    Mathematics · Straight Lines and Pair of Straight Lines · MCQ
  2. Q39.The maximum value of z in the following equation z = 6xy + y2, where 3x + 4y ≤ 100 and 4x + 3y ≤ 75 for x ≥ 0 and y ≥ 0 is ​.
    Mathematics · Straight Lines and Pair of Straight Lines · Numerical