A) 4
B) 6
C) 8
D) None of these
Correct Answer: A
Solution :
[a] As shown in figure 1, 2 and X are the three boys and 3, 4 and y are three girls, Boy X will have neighbours as boys 1 and 2 and the girl Y will have neighbours as girls 3 and 4.You need to login to perform this action.
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