Login/Register to keep track of your score.
Select the filter value that will transform the left element into the right one
P.S: The green/red borders aren’t part of the filtered area
#1 f8
#2 f15
#3 f17
#4 f4
#5 f3
#6 f6
#7 f7
#8 f1
#9 f19
#10 f10
#11 f12
#12 f2
#13 f11
#14 f18
#15 f9
Your Result
-
I am sure you will do better next time
