Find the missing alphanumeric code in P5QR, P4QS, P3QT, ____, P1QV by tracking a countdown digit and an incrementing terminal letter while the initial letters stay fixed.

Question

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

Curioustab · Accepted Answer

Structure: 'P' + digit + 'Q' + trailing letter. First letter: constant 'P'. Digit: 5, 4, 3, 2, 1 (counting down by 1). Third character: constant 'Q'. Last letter: R, S, T, U, V (+1 each step). Concept/ApproachDecompose the token and apply independent progressions: numeric countdown; alphabetic +1 on the tail.Step-by-Step calculationNext after P3QT is P2QU with digit 2 and tail advanced from T to U.Verification/AlternativeFinal given term P1QV confirms the countdown to 1 and tail letter V.Common pitfallsIncrementing the digit instead of decrementing or shifting the wrong letter (the Q is fixed).Final AnswerP2QU

Find the missing alphanumeric code in P5QR, P4QS, P3QT, ____, P1QV by tracking a countdown digit and an incrementing terminal letter while the initial letters stay fixed.

Answer

Explanation