Minimum number of straight lines required to form the below figure?
The given figure can be labelled as shown :
The horizontal lines are AK, BJ, CI, DH and EG i.e. 5 in number.
The vertical lines are AE, LF and KG i.e. 3 in number.
The slanting lines are LC, CF, FI, LI, EK and AG i.e. 6 in number.
Thus, there are 5 + 3 + 6 = 14 straight lines in the figure.
In figure (3) the orientation of lower design is different.So , figure (3) is odd .
In all other figure, the square has two line segments inside and one line segment outside.
NA
Answer A
NA
NA
NA
Only c is not having diameter.
Paper is folded 4 times vertically. So it will cut four places up and down around the middle line .
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