Letter Series · Question 16 · Easy

Find the next letter in the series: C, F, I, L, O, ?

  1. P
  2. R
  3. S
  4. Q
Answer and explanation

Answer: B. R

Explanation: Each letter moves 3 places forward: C(3), F(6), I(9), L(12), O(15), so the next is R(18).

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