Question:
Choose the missing term of the series from the given alternatives:
HZ0L, K19H, N19E, Q20C, ?
Choose the missing term of the series from the given alternatives:
HZ0L, K19H, N19E, Q20C, ?
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Break alphanumeric codes into separate components and identify numerical and alphabetical patterns independently.
Updated On: Apr 21, 2025
- T21B
- S21B
- T22B
- T22A
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The Correct Option is C
Solution and Explanation
Pattern Analysis:
Break each code into 4 parts: Letter–Number–Letter–Letter
Observe each element:
1st Letters: H → K → N → Q → T (+3 each)
Numbers: 0 → 19 → 19 → 20 → 22 (increase by 0, 0, +1, +2)
Last Letters: L → H → E → C → B (reverse alphabet step -3, -3, -2, so next -1)
Hence, next term is: T22B
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