1 quadrant has been removed from the given circle :
If 8 such figures are taken and compared with 9 full circles, what would be the ratio between these figures and full circles taking them as 34 of the full circle.
2 : 3
8 such figures will make = 34×8 = 6 full circles
Ratio between these figures and 9 full circles = 6 : 9 = 2 : 3