Doubts
Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents
Sign in to save progress →
Doubts
Sign in

Straight Lines and Pair of Straight Lines question

2018 · 15 Apr · Shift 2 · Q36
Guest · try one question or challengeGuest · try one question or challenge
  1. PYQ Library
  2. /JEE Main
  3. /Mathematics
  4. /Straight Lines and Pair of Straight Lines
  5. /2018 · 15 Apr · Shift 2 · Q36

Straight Lines and Pair of Straight Lines question

2018 · 15 Apr · Shift 2 · Q36

JEE MainMathematicsStraight Lines and Pair of Straight LinesMCQ+4 / −1
The sides of a rhombus ABCD are parallel to the lines, x −-− y + 2 = 0 and 7x −-− y + 3 = 0. If the diagonals of the rhombus intersect P(1, 2) and the vertex A (different from the origin) is on the y-axis, then the coordinate of A is :
  1. A
    52{5 \over 2}25​
  2. B
    74{7 \over 4}47​
  3. C
    2
  4. D
    72{7 \over 2}27​
PreviousNext

More from Straight Lines and Pair of Straight Lines

  • A straight line through a fixed point (2, 3) intersects the coordinate axes at distinct points P and Q. If O is the origin and the rectangle OPRQ is completed, then the locus of R is :2018 · MCQ
  • A square, of each side 2, lies above the x-axis and has one vertex at the origin. If one of the sides passing through the origin makes an angle 30o with the positive direction of the x-axis, then the sum of the x-coordinates of the…2017 · MCQ
  • Let k be an integer such that the triangle with vertices (k, – 3k), (5, k) and (–k, 2) has area 28 sq. units. Then the orthocentre of this triangle is at the point :2017 · MCQ
  • The point (2, 1) is translated parallel to the line L : x− y = 4 by 23​ units. If the newpoint Q lies in the third quadrant, then the equation of the line passing through Q and perpendicular to L is :2016 · MCQ
  • If a variable line drawn through the intersection of the lines 3x​+4y​=1 and 4x​+3y​=1, meets the coordinate axes at A and B, (A e B), then the locus of the midpoint of AB is :2016 · MCQ
  • A straight line through origin O meets the lines 3y = 10 − 4x and 8x + 6y + 5 = 0 at points A and B respectively. Then O divides the segment AB in the ratio :2016 · MCQ
  • A ray of light is incident along a line which meets another line, 7x − y + 1 = 0, at the point (0, 1). The ray is then reflected from this point along the line, y + 2x = 1. Then the equation of the line of incidence of the ray of light is :2016 · MCQ
  • Two sides of a rhombus are along the lines, x−y+1=0 and 7x−y−5=0. If its diagonals intersect at (−1,−2), then which one of the following is a vertex of this rhombus?2016 · MCQ