# Five figures are coded with symbols, find the code for Fig. 1

There are 5 figures shown on the top With their code written at the bottom of each figure, We need to find the code for fig.1

Source: UCEED 2016 question paper (entrance exam for design colleges in India)

The answer is B. Can someone please explain the logic behind it?

Each of the symbols in the provided strings

encodes a property of the corresponding figure:
Sun: contains a rounded box
Drop: contains multiple filled circles (?)
Knot: contains five objects
Zigzags: contains four objects that aren't shapes (?)
Yin-Yang: contains a triangle
X in Box: contains no empty shapes
Since Fig. 1 doesn't have a rounded box, the answer is either B or D, and since Fig. 1 has more than five objects, D is out.
(Justifying that B is correct requires a strict definition of "shape" as either a circle, rounded box, or regular polygon, else the four lines could instead be two 45-45-90 triangles.)

• Actually, only the knot is necessary to know it's answer B ;) Commented Sep 3, 2023 at 15:59
• Got it, Thanks! Commented Sep 3, 2023 at 17:34
• @Lezzup I didn't figure out what Knot represented until I was just about finished writing this answer, so my initial solve path was "Zigzag-and-not-Sun". Commented Sep 3, 2023 at 17:41
• I had zig-zag: contains parallel lines. Commented Sep 3, 2023 at 18:17
• @FlorianF I follow you in eliminating A and C, but the knot is exactly as "almost everywhere" as the zig-zag is, so we have to puzzle out what at least one of those symbols means to make the decision between B and D. Commented Sep 4, 2023 at 0:47