Apply the declared rule to the requested position.
Review fixed steps, repeating blocks, a supplied alphabet, endpoint swaps, symbol counts and ordered operations. The rules are explicit, so keys do not depend on guessing a hidden pattern.
Six original tasks each count one correct answer. Your count out of six describes these tasks under your practice conditions, not a percentile, IQ estimate or fixed ability band. All worked answers and this complete guide remain available at every count.
Six explicit transformation tasks
These items provide a fixed numeric step, a repeating four-symbol block, a short alphabet order, a swap operation, a symbol-count requirement and a two-step number machine. You apply the stated rule rather than invent one that happens to fit a short sequence. Letter labels are supplied symbols, not a test of English vocabulary or knowledge of a secret code.
Keep block position distinct from symbol identity
Suppose the block K L K repeats from position one. The first six symbols are K L K K L K; position seven starts a new block and is K. The repeated K at a boundary does not change the block length. For a long target position, divide its one-based offset by three and use the remainder to locate the symbol within the supplied block.
Identify the operation you actually used
A rotation is not an endpoint swap; shifting one letter and leaving another unchanged is not a uniform code; adding before multiplying is not multiplying before adding. In the classification task, order is irrelevant because the rule specifies only counts. If you missed an item, restate the rule and compare your intermediate steps, not just the final offered string.
Trace a new input step by step
Use an invented three-symbol string and label its positions before applying a swap. For a small alphabet, draw arrows for every supplied mapping. For a number machine, keep a separate line for each operation. Change one input while keeping the same rule and calculate before reading an answer. This rehearses the method without assuming that a familiar-looking sequence always follows the same pattern.
An explicit-rule section, not an IQ estimate
Independent source calculations check the sequences, mappings, counts and operation order in this edition. They do not validate a nonverbal intelligence scale, establish culture fairness or cover every form of abstract reasoning. Schooling, reading and familiarity can affect the experience. A perfect count means these six keys were matched; it is not a general cognitive-ability verdict.