CHAIN-DIRECTION-BREAK: Decode symbols, write one chain, check if direction stays consistent between the two elements in the conclusion.
Inequality Tricks
SBI POIBPS POSSC CGLRRB NTPC
Items to Memorize
- Decode symbols to >, <, =, ≥, ≤
- Build single chain from all statements
- Check direction consistency for conclusions
- Either/Or for complementary conclusions
- Combining multiple statements via common elements
- ≥ and ≤ include = (edge case)
Mnemonic Tricks
How It Maps
| Cue | Maps To |
|---|---|
| CHAIN | Write all elements in one line: A > B = C < D ≥ E |
| DIRECTION | Trace path between conclusion elements — must flow ONE way |
| BREAK | If direction reverses (> then <), conclusion DOES NOT follow |
| = in chain | Satisfies both ≥ and ≤ — don't miss this |
| Either/Or | Exact complements (A>B and A≤B) — one must be true |
Why It Sticks
The chain method converts abstract symbols into a visual flow. If you can trace a clean path in one direction, the answer is 'follows'.
Frequently Asked Questions
When do Either/Or conclusions apply?
When two conclusions are exact complements (e.g., 'A > B' and 'A ≤ B') — exactly one must be true, so 'Either I or II follows'.
Can I combine two separate statements?
Only if they share a common element. A > B and C > D cannot be combined. A > B and B < C can be combined as A > B < C.