Select the letter or letter-cluster that can replace the question mark (?) in the following series.Z1A, X2D, V6G, T21J, ?

A. R88M

B. R86M

C. R88N

D. S88M

Doubtly AI Asked 27 Oct 2026 AI-generated · not yet verified ssc cgl Save WhatsApp Report

1 answer

Best answer

Answer: A. R88M

Answer: (A) R88M

First letters: Z, X, V, T, R (−2). Last letters: A, D, G, J, M (+3).

Numbers: 1×1+1 = 2, 2×2+2 = 6, 6×3+3 = 21, 21×4+4 = 88.

So the next term is R88M.

Doubtly AI · 27 Oct 2026 AI-generated · not yet verified Report

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