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Pick the next term of the letter–number series C3, F6, I9, L12, ?

Competition practiceAlphanumeric / Series
  • AO15
  • BN14
  • CP16
  • DO14

Step-by-Step Solution

The letter moves 3 places forward each time (C, F, I, L, O) and the number is its alphabet position (3, 6, 9, 12, 15). Next is O15.
Answer: A) O15

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