Find the missing term in the alphanumeric series: 2B, 4D, 8H, 16P, ??
Answer and explanation
Correct answer: A. 32F
- Step 1: Number sequence doubles each time: .
- Step 2: Letter positions double: B(2), D(4), H(8), P(16).
- Step 3: Next letter position is . Modulo 26 gives , which corresponds to F.
- Step 4: The resulting term is 32F.
Answer
32F.
Why not the others: 32X evaluates ; 32Z assumes position 26; and 32W is position 23.
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