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Arithmetic Aptitude :: Co-ordinate Geometry

  1.  In gradient-intercept form of equation y = mx + c, 'c' denotes

  2. A.

    intercept on x-axis

    B.

    intercept on y-axis

    C.

    gradient of straight line

    D.

    gradient of independent variable

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  3.  If y = 5x + c passes through point A(5, 2) then value of 'c' is

  4. A.

    −21

    B.

    −23

    C.

    −25

    D.

    −27

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  5.  If straight line passes through points X(1. 4) and Y(3, 7) then its equation will be

  6. A.

    3⁄2x + 5⁄2

    B.

    3⁄2x + 2⁄5

    C.

    2⁄3x + 5⁄2

    D.

    2⁄3x - 2⁄5

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  7.  If points of straight line are A(1, 2) and B(6, 2) then line AB is

  8. A.

    horizontal line with equation y = 2

    B.

    horizontal line with equation x = 6

    C.

    vertical line with equation y = 2

    D.

    vertical line with equation y = 6

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  9.  Straight line equation y = x⁄2 + 1⁄4 has gradient of

  10. A.

    x⁄2

    B.

    x⁄4

    C.

    1⁄2

    D.

    1⁄4

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  11.  Distance between points (2, 5) and (7, -3) is

  12. A.

    3.43

    B.

    6.43

    C.

    9.43

    D.

    12.43

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  13.  Find the value of k, if the distance between the points (1, 4), (k, 1) is 5.

  14. A.

    3 or 5

    B.

    3 or –5

    C.

    –3 or 5

    D.

    None of these

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  15.  The points whose coordinates are (2, 2), (6, 3),(4, 11) forms

  16. A.

    a right angle

    B.

    an equilateral

    C.

    scalene triangle

    D.

    a isosceles triangle

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  17.  The following points A (–1, 0), B (3, 1), C (2, 2) and D (–2, 1) taken in order form a

  18. A.

    square 

    B.

    rectangle

    C.

    parallelogram

    D.

    None of these

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  19.  The following points (3a, 0), (0, 3b), (a, 2b) forms a

  20. A.

    triangle

    B.

    straight line

    C.

    equilateral triangle

    D.

    None of these

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