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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 f4

#2 f6

#3 f32

#4 f16

#5 f18

#6 f10

#7 f9

#8 f1

#9 f17

#10 f5

#11 f19

#12 f12

#13 f2

#14 f13

#15 f15
Your Result
-
I am sure you will do better next time