Understanding the Code Language Logic

The question presents a coding rule where the word 'SAVE' is coded as '522119'. We need to decipher this rule and apply it to find the code for the word 'WEAK'. Let's analyze the given example carefully.

Analyzing the Coding of 'SAVE' (522119)

The word is 'SAVE'. The letters are S, A, V, E. Let's consider the alphabetical position of each letter:

• S is the 19th letter of the alphabet.
• A is the 1st letter of the alphabet.
• V is the 22nd letter of the alphabet.
• E is the 5th letter of the alphabet.

The alphabetical positions are 19, 1, 22, 5 in the order of the word 'SAVE'.

The given code is '522119'. Let's compare the numbers in the code with the alphabetical positions:

• The code '522119' starts with '5'. The last letter of 'SAVE' is 'E', and its position is 5.
• The next part of the code is '22'. The second last letter of 'SAVE' is 'V', and its position is 22.
• The next part of the code is '1'. The third last letter of 'SAVE' is 'A', and its position is 1.
• The last part of the code is '19'. The first letter of 'SAVE' is 'S', and its position is 19.

It appears the code is formed by taking the alphabetical positions of the letters and writing them in the reverse order of the letters in the word. The letters of 'SAVE' are S, A, V, E. The reverse order is E, V, A, S. The positions are 5, 22, 1, 19. Concatenating these numbers (5 followed by 22 followed by 1 followed by 19) gives 522119. This matches the given code.

Applying the Logic to Code 'WEAK'

Now, let's apply the same logic to the word 'WEAK'. The letters are W, E, A, K.

First, find the alphabetical position of each letter:

• W is the 23rd letter.
• E is the 5th letter.
• A is the 1st letter.
• K is the 11th letter.

The alphabetical positions are 23, 5, 1, 11 in the order of the word 'WEAK'.

According to the rule, we need to take these positions in the reverse order of the letters in 'WEAK'. The letters in reverse order are K, A, E, W. Their positions are 11, 1, 5, 23.

Now, concatenate these positions in the reverse order (K, A, E, W):

Concatenating the positions 11, 1, 5, 23 gives the code:

11 ⇒ 11

1 ⇒ 1

5 ⇒ 5

23 ⇒ 23

Putting them together: 111523

Comparing with Options

The calculated code for 'WEAK' is 111523.

• Option 1: 111523
• Option 2: 115195
• Option 3: 523111
• Option 4: 235123

Our calculated code matches Option 1.

Conclusion

The logic used in this code language is to take the alphabetical position of each letter in the word and concatenate them in the reverse order of the letters in the word. Applying this logic to 'WEAK' results in the code 111523.

Revision Table: Code Language Summary

Additional Information: Letter Coding Methods

Code language questions often use patterns based on alphabetical positions. Some common methods include:

• Direct Position: Using the alphabetical position of each letter (e.g., A=1, B=2).
• Reverse Position: Using the position counting backward from Z (e.g., A=26, B=25).
• Sum of Positions: Adding up the positions of letters in a word.
• Difference of Positions: Using the difference between positions of consecutive letters.
• Patterned Positions: Using positions based on a specific skip or sequence.
• Letter Swapping/Reversal: Rearranging the letters or their corresponding codes.

Solving these types of questions requires careful observation, identifying the pattern in the given example, and applying it consistently to the word in question. It's helpful to know the alphabetical positions of letters quickly.