DSQ: Calculating the ratio of diameter and circumference

Practice Questions

GMAT Quantitative Reasoning › DSQ: Calculating the ratio of diameter and circumference

Questions
5
1

Circle A and circle B are given. If the diameter of circle B is , what is the diameter of circle A?

  1. The circumference of circle A is .
  2. The ratio of the diameters of circle A and circle B is , respectively.
2

What is the ratio of the circumference to the diameter of Circle ?

1.) The radius of the circle is .

2.) The area of the circle is .

3

What is the diameter of the circle?

  1. The diameter to radius ratio is .
  2. The circumference is .
4

Find circle ratio of diameter to circumference.

I) The area of circle is .

II) Chord passes within meter of the center and has a length of meters.

5

What is the circumference of the circle?

  1. The diameter of the circle is .
  2. The area of the circle is .
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