A) 1, 5, 8; 2, 6, 7; 3, 4, 9
B) 1, 9, 7; 2, 6, 8; 3, 4, 5
C) 1, 5, 8; 1, 4, 7; 3, 6, 9
D) 1, 5, 8; 2, 6, 9; 3, 4, 7
Correct Answer: C
Solution :
: 2, 4, 7 are all funnel shaped figures.You need to login to perform this action.
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