Ques3. Two housewives Samantha and Jane asked to express their preference
for different kinds of detergents, gave the following replies:
DETERGENT SAMANTHA JANE
A 4 4
B 2 1
C 1 2
D 3 3
E 7 8
F 8 7
G 6 5
H 5 6
I 9 9
J 10 10
To what extent the preference of these two ladies go together?
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