Multiple choice general knowledge math & puzzles

In these series, you will be looking at both the letter pattern and the number pattern. Fill the blank in the middle of the series or end of the series. SCD, TEF, UGH, ____, WKL

  1. CMN

  2. UJI

  3. VIJ

  4. IJT

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The pattern follows two rules: first letters advance consecutively (S, T, U, V, W), while second and third letters skip one each time (second: C, E, G, I, K; third: D, F, H, J, L). So the missing term is V-I-J = VIJ.

AI explanation

To answer this question, let's analyze the given series:

SCD, TEF, UGH, ____, WKL

In this series, there are two patterns at play - a letter pattern and a number pattern.

Letter Pattern: If we look closely at the letters in the series, we can see that each letter is shifted by one position in the alphabet. For example, S is shifted to the right to become T, C is shifted to the right to become D, and so on.

Number Pattern: If we consider the position of the letters in the alphabet (A=1, B=2, C=3, and so on), we can observe that the numbers in the series are increasing by 2 each time. For example, S (position 19) + 2 = 21, which corresponds to the letter U, and so on.

Based on these patterns, we can determine the missing term in the series.

The missing term is obtained by shifting the letter "UGH" one position to the right in the alphabet, resulting in "VIJ". Additionally, we add 2 to the last number in the series (21), resulting in 23.

Therefore, the missing term in the series is "VIJ" and the complete series is:

SCD, TEF, UGH, VIJ, WKL

Among the given options, the correct answer is C) VIJ.