A) 11
B) 13
C) 15
D) 21
Correct Answer: B
Solution :
[b] The figure may be labeled as shown. The horizontal lines are AE and JF i.e. 2 in number. The vertical lines are AJ, CH and EF i.e. 3 in number. The slanting lines are AG, BF, JD, IE, AB, DE, JI and FG i.e. 8 in number. Total number of straight lines needed to construct the figure = 2 + 3 + 8 = 13.You need to login to perform this action.
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