Logical Sequence - Introduction and Examples (with Solutions)

Introduction:
A logical sequence is a series of items that follow a specific pattern or rule. These sequences can be found in various areas, such as mathematics, language, and reasoning. By identifying the pattern or rule, we can predict the next item in the sequence.

Explanation of the Given Sequence "E_G_EFF_E_FG_FG_EF":
To understand the logical sequence of the given sequence "E_G_EFF_E_FG_FG_EF", let's break it down and analyze each part:

1. E: The sequence starts with the letter "E".

2. _G: In the second part, an underscore (_) is followed by the letter "G". This pattern suggests that we are adding the subsequent letter of the alphabet after each underscore.

3. _EFF_: In the third part, an underscore is followed by the letters "E", "F", and "F". Here, we see that the letter "E" is repeated twice, followed by the letter "F". This pattern suggests that we are repeating the letter "E" twice and then adding the letter "F".

4. _E_: In the fourth part, an underscore is followed by the letter "E". This pattern suggests that we are adding the letter "E" after each underscore.

5. _FG_: In the fifth part, an underscore is followed by the letters "F" and "G". Here, we see that the letter "F" is followed by the letter "G". This pattern suggests that we are adding the subsequent letter of the alphabet after each underscore.

6. _FG_: In the sixth part, an underscore is followed by the letters "F" and "G" again. This pattern is similar to the previous part, suggesting that we are adding the subsequent letter of the alphabet after each underscore.

7. _EF: In the seventh part, an underscore is followed by the letters "E" and "F". This pattern suggests that we are adding the subsequent letter of the alphabet after each underscore.

Based on the analysis of the given sequence, we can predict the next item in the sequence to be "_FG_".