### বৃত্তের অনুপাত

##### Score: 2 Points

In the figure, black circles and semicircles have equal radius. The area ratio of black and gray parts is $2:3$. If the ratio of the radius of the black and gray parts is $X:Y,$ what is the value of $X+Y?$ Where, $X$ and $Y$ are co prime numbers.

Geometry

Tried 38

Solved 26