Which figure has the largest area shaded in black?
Note: All the circles edges are touching to the side of the square or another circle and all the squares are congruent.
This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try
refreshing the page, (b) enabling javascript if it is disabled on your browser and,
finally, (c)
loading the
non-javascript version of this page
. We're sorry about the hassle.
Both A and B have smaller identical C's fitted inside them. Hence, if the ratio of white area to black area in C is r , the same ratio will be present in both A and B, since they are entirely made up of C's.