Question 1 of 79

How many more circles must be shaded so that the fraction of the number of unshaded circles is$\frac{1}{4}$ of the total number of circles?

Question Image of How many more circles must be shaded so that the fraction of the number of unshaded circles is$\frac{1}{4}$ of the total number of circles?  .
A
5
B
6
C
7
D
8
E
None of the above