Inequality Speed Tricks

With the rules in place, the last gain is pure speed, and inequality is where a trained candidate saves the most seconds in Reasoning. A single question should take twenty to thirty seconds, not a minute, and the difference is method, not talent. This topic collects the fastest chain-reading habit, the traps that quietly eat marks, and a short mock-style drill so you can rehearse clearing an inequality set the way the SBI Clerk clock demands.

The Fastest Chain-Reading Method

Do not read the whole chain and then hunt for the two end letters. Instead, jump straight to the two letters the conclusion names and trace only the path between them, ignoring every letter outside that span. Read that path in one direction, note whether any strict sign appears, and check for a reversal. This targeted read is two to three times faster than parsing the entire statement, because most chains carry letters that never feature in the conclusions at all.

The Traps That Cost Marks

Four traps recur. One, opposite signs mistaken for a relation — always no relation. Two, an all-'or-equal' path wrongly upgraded to strict. Three, an either-or missed because the equal case was not checked. Four, a coded chain solved on the code without decoding. Each is a habit error, not a knowledge gap, so a candidate who consciously scans for these four will convert nearly every inequality question, which is why the topic is treated as guaranteed marks by toppers.

The 30-Second Routine

Fix a rhythm you repeat on every question. Decode if coded, locate the two conclusion letters, trace only their path, apply sign priority, and if no direct relation appears, immediately check for a complementary either-or before answering. Running this fixed sequence stops you from re-reading and from second-guessing, and it keeps each question inside half a minute. In a speed exam, a reliable routine beats raw cleverness because it removes the pauses where time and accuracy both leak away. Practise the routine slowly on ten questions first, saying each step aloud, and then let it speed up on its own until it runs without conscious thought. By exam day the sequence should feel automatic, so your attention is free to spot the trap rather than to remember the method.

Mock-Style Drill

Q: Statements: P ≥ Q, Q > R, R ≥ S. Conclusions: I. P > S II. P > R. Trace P to S: P ≥ Q > R ≥ S is same-direction with a strict sign, so P > S follows; and P ≥ Q > R gives P > R, so both follow. Q: Statements: A > B, B ≤ C. Conclusions: I. A > C II. A ≤ C. Opposite signs at B give no relation, and the pair is complementary, so either I or II follows.

✗ Reading the full statement before finding the conclusion letters  |  ✓ Jumping to the two letters and tracing only the path between them