2:I[5751,[],""] 4:I[8003,["138","static/chunks/138-338b445c4cbceabf.js","3","static/chunks/3-b4862a6e1de95ec0.js","628","static/chunks/app/papers/%5BpaperId%5D/%5Byear%5D/%5Bid%5D/page-257c971832fd49dc.js"],"default"] 6:I[9275,[],""] a:I[1343,[],""] b:I[101,["138","static/chunks/138-338b445c4cbceabf.js","987","static/chunks/app/papers/%5BpaperId%5D/%5Byear%5D/layout-3942c697a7972a68.js"],"default"] c:I[6324,["138","static/chunks/138-338b445c4cbceabf.js","987","static/chunks/app/papers/%5BpaperId%5D/%5Byear%5D/layout-3942c697a7972a68.js"],"default"] 10:I[4080,["185","static/chunks/app/layout-f07fbac6855a712f.js"],""] 11:I[231,["138","static/chunks/138-338b445c4cbceabf.js","986","static/chunks/986-a23d2b0476d0b49a.js","368","static/chunks/app/papers/%5BpaperId%5D/page-879e8aaf99bd7bd0.js"],""] 13:I[6130,[],""] 5:T445,

Answer: C

Key insight
Each successive block in the series is a 90° anti-clockwise rotation of the previous block. Apply the rotation consistently to the third block to find the fourth.

Step by step
Step 1: Compare block 1 and block 2 — the text arrangement rotates 90° anti-clockwise.
Step 2: Compare block 2 and block 3 — confirms the same 90° anti-clockwise rotation.
Step 3: Apply one more 90° anti-clockwise rotation to block 3 to obtain block 4.
Step 4: Option C matches the result of rotating block 3 by 90° anti-clockwise.
Therefore the answer is C.

Why wrong options are wrong
Option A: Shows a 90° clockwise rotation instead of anti-clockwise.
Option B: Shows a 180° rotation rather than 90°.
Option D: Shows the original orientation or a reflection.

Remember for exam
When a series shows progressive rotation, determine the direction (clockwise vs anti-clockwise) from the first two items — then apply it consistently.

7:["paperId","uceed","d"] 8:["year","2022","d"] 9:["id","A348","d"] d:["nets","cube","paper-folding","3d-geometry"] e:["matrix-p

Three blocks of stylised text are shown in a pattern. Which option correctly completes the pattern as the fourth block?