Understanding the Coding Language Pattern

In this type of coding language question, we are given examples of how words are coded. Our task is to understand the rule or pattern used in the coding and apply it to a new word. Let's examine the two examples provided:

• RINGS is coded as IRNSG
• PURSE is coded as UPRES

Analyzing the RINGS to IRNSG Coding Pattern

Let's look at the positions of the letters in the word RINGS and see how they change in the coded word IRNSG.

By comparing the original and coded letters based on their positions, we can observe the following pattern:

• The letter at the 1st position (R) moves to the 2nd position.
• The letter at the 2nd position (I) moves to the 1st position. (The first two letters swap places).
• The letter at the 3rd position (N) stays at the 3rd position.
• The letter at the 4th position (G) moves to the 5th position.
• The letter at the 5th position (S) moves to the 4th position. (The last two letters swap places).

So, the pattern is: swap 1st and 2nd, keep 3rd, swap 4th and 5th.

Verifying the Pattern with PURSE to UPRES

Let's check if the same pattern applies to the second example, PURSE coded as UPRES.

Let's apply the pattern:

• Swap 1st and 2nd (P and U) → U P
• Keep 3rd (R) → R
• Swap 4th and 5th (S and E) → E S

Combining these, we get U P R E S, which matches the given coded word UPRES. The pattern is confirmed.

Applying the Coding Pattern to STORM

Now, we need to apply the same pattern to the word STORM. STORM has 5 letters:

• 1st letter: S
• 2nd letter: T
• 3rd letter: O
• 4th letter: R
• 5th letter: M

Applying the pattern (swap 1st & 2nd, keep 3rd, swap 4th & 5th):

• Swap 1st and 2nd letters (S and T): T S
• Keep the 3rd letter (O): O
• Swap the 4th and 5th letters (R and M): M R

Putting these together, the coded word for STORM is TSOMR.

Comparing with the Options

Let's compare our result with the given options:

• Option 1: TSOMR (Matches our derived word)
• Option 2: MROTS
• Option 3: UTPNS
• Option 4: ORMGH

Our coded word TSOMR matches Option 1.

Conclusion: The Coded Word for STORM

Following the established coding pattern from the examples RINGS → IRNSG and PURSE → UPRES, the word STORM is coded as TSOMR.

Revision Table for Coding Patterns

Additional Information on Letter Coding

Letter coding problems are a key part of logical reasoning sections in many exams. They require you to be observant and identify the transformation rule between the original word and the coded word. The pattern could be based on rearrangement of letters, substitution of letters with others (based on alphabetical position or a given code), or a combination.

Here are some tips for solving letter coding questions:

• Write down the original word and the coded word clearly, preferably with letters aligned or numbered by position.
• Look for simple patterns first: Is it a direct swap? Is it reversing the word? Is it shifting letters by a fixed number?
• If direct patterns aren't obvious, look at the positions of individual letters. Does the first letter go somewhere specific in the coded word? What about the last letter?
• Check if vowels and consonants are treated differently.
• If numbers are involved, see if they relate to alphabetical position or the number of letters.
• Once you find a potential pattern, test it on all given examples to confirm its consistency before applying it to the word you need to code/decode.
• Practice with various types of coding patterns to become familiar with common rules.