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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 f2

#2 f20

#3 f12

#4 f18

#5 f1

#6 f9

#7 f6

#8 f19

#9 f4

#10 f16

#11 f5

#12 f17

#13 f10

#14 f8

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