Number line quant flashcard quiz 1

GRE Quant Problem Solving
1

On a number line, points A, B, and C are placed such that:

  1. Point A is at −8
  2. Point B is twice as far from 0 as point A.
  3. Point C is halfway between points A and B

Quantity A = The distance between points B and C
Quantity B = 4
Ans is D. Source is Gregmat quant flashcard quiz 1. please explain the answer… i could not understand measurement about point B.

2

What’s your approach to the problem?

3

Actually i Couldn’t understand statement about point B

4

If the distance from B to A is x, the distance from B to 0 is 2x.

1 Like