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Subject - Mathematics:

General

MCQ - 389-9121

Question:

The ratio in which the line segment joining the points A(– 3/ 2) and B(6, 1) is divided by the y – axis is

  1. 3:1
  2. 1:3
  3. 2:1
  4. 1:3

Correct Answer: C

Explanation:

We know that any point on y axis is in the form (0, x) where x is any real number, let y axis
intersect the line segment AB at point P with coordinates (0, c)
And we have
Coordinates of A = (– 3, 2)
Coordinates of B = (6, 1)
Let P divides AB in K:1
Now, By using section formula i.e.
The coordinates of Point P which divides line AB in a ration m : n is

8 -51719512
Where, (x1, y1) and (x2, y2) are the coordinates of points A and B respectively.
So,

9 -31280872

Record Performance

504 MCQ for effective preparation of the test of General of Mathematics section.

Read the MCQ statement: The ratio in which the line segment joining the points A(– 3/ 2) and B(6, 1) is divided by the y – axis is , keenly and apply the method you have learn through the video lessons for General to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 389-9121.

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