Quantitative Aptitude – Geometry – Coordinate – The points (2, 5) and (6, 3)

January 1st, 2020 by

Quantitative Aptitude - Geometry - Coordinate - The points (2, 5) and (6, 3) Quantitative Aptitude - Geometry - Coordinate Question The points (2, 5) and (6, 3) are two end points of a diagonal of a rectangle. If the other diagonal has the equation y = 3x + c, then c is A) -5 B) -6 C) -7 D) -8 Answer Option (D) Solution From CAT 2017 - Quantitative Aptitude - Geometry - Coordinate, we can see that, The diagonals of a rectangle bisect each other. Mid points of the diagonal are (4,4) These points fall on the line with eq

Read More...


Quantitative Aptitude – Geometry – Coordinate – The shortest distance

December 30th, 2019 by

Quantitative Aptitude - Geometry - Coordinate - The shortest distance Quantitative Aptitude - Geometry - Coordinate Question The shortest distance of the point (½, 1) from the curve y = |x -1| + |x + 1| is A) 1 B) 0 C) √2 D) √3/2 Answer Option (A) Solution From CAT 2017 - Quantitative Aptitude - Geometry - Coordinate, we can see that, The graph of y = |x – 1| + |x + 1| is shown above. The shortest distance of (1/2, 1) from the graph is 1. Option (A) Download CAT 2017 Question Paper with answers and detail

Read More...