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C4, F9, I16, L25, ? — what is the next term?

Competition practiceAlphanumeric / Series

AP36
BN36
CO36
DO49

Step-by-Step Solution

Letters advance by 3 (C, F, I, L, then O) and the numbers are

2^{2}, 3^{2}, 4^{2}, 5^{2}

, then

6^{2} = 36

. So the next term is O36.

Answer: C) O36

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