Memory-recall logic for license plates: using group-agreement clues (starts with J; ends with 12L per three observers; three think second letter is X; a different three think third letter is K), choose the plate most consistent with the witnesses’.

Question

Solve this multiple-choice question and choose the correct option.

Curioustab · Accepted Answer

Pick the candidate that satisfies the majority-agreement constraints simultaneously.Given dataAll: starts with J.Three: ends with 12L.Three: second letter is X.A different three: third letter is K.Concept/ApproachFind the option matching start/end and placing X in position 2 and K in position 3, explaining both majority beliefs.Step-by-Step evaluation1) Check 'JXK 12L': J✓, second = X✓, third = K✓, ends 12L✓ — meets all majority claims.2) 'JYK 12L': second ≠ X (fails), though end and third K fit.3) 'JXK 12I': end ≠ 12L (fails), despite second X and third K.4) 'JXX 12L': third ≠ K (fails), although start/end OK.Verification/AlternativeThe single plate explaining all majority observations is 'JXK 12L'.Common pitfallsAccepting a plate that satisfies only some of the witness constraints (e.g., correct ending but wrong internal letters).Final AnswerJXK 12L

Memory-recall logic for license plates: using group-agreement clues (starts with J; ends with 12L per three observers; three think second letter is X; a different three think third letter is K), choose the plate most consistent with the witnesses’ statements.

Answer

Explanation