Question

Find the missing Letter/number
B2CD, DE3F..... H5IJ, J6KL

• A. D3GH
• B. G3HI
• C. FGH4
• D. FG4H

Answer 1

The Correct Option is C

To solve this problem, we need to determine the pattern in the sequences of letters and numbers and identify which combination fits logically between the given sequences. Let's break down the sequence:

• The sequence provided is: B2CD, DE3F, ..., H5IJ, J6KL. 
• The goal is to find the missing sequence between DE3F and H5IJ.

Now, let's analyze the patterns:

1. Letter Analysis:
   • Position 1: B → D → ? → H → J. Here, the sequence is: 'B', 'D', '?', 'H', 'J'. The letters are increasing by 2 in the alphabet. Therefore, after 'D', the next logical letter is 'F'.
   • Position 2: C → E → ? → I → K. Here, the sequence is: 'C', 'E', '?', 'I', 'K'. The letters are increasing by 2 in the alphabet. Therefore, after 'E', the next logical letter is 'G'.
   • Position 3: D → F → ? → J → L. Here, the sequence is: 'D', 'F', '?', 'J', 'L'. The letters are increasing by 2. Therefore, after 'F', the next logical letter is 'H'.
2. Number Analysis:
   • The sequence of numbers is: 2, 3, ?, 5, 6. The numbers are increasing sequentially by 1. Therefore, the number after 3 is 4.

Combining both the letter and number sequences, we get the pattern:

• B2CD, DE3F, FGH4, H5IJ, J6KL.

 

Therefore, the missing sequence is FGH4, which corresponds to option FGH4.