In a certain code language, 'feel at home' is coded as '424', 'check the laundry' is coded as '537' and 'open the door' is coded as '434'. How will 'the kite is flying' be coded in that language?

Question

Prepp Team · Accepted Answer

Decoding the Coding Language Pattern

This question asks us to understand a specific code language used to represent phrases with numbers. We are given three examples of phrases and their corresponding codes:

'feel at home' is coded as '424'
'check the laundry' is coded as '537'
'open the door' is coded as '434'

Our goal is to determine the code for the phrase 'the kite is flying' based on the pattern observed in the given examples.

Analyzing the Given Codes

Let's examine the relationship between the words in each phrase and their numerical codes. A common pattern in such problems relates the code to properties of the words, such as the number of letters, the position of letters, or specific letters themselves. Looking at the given examples, let's count the number of letters in each word:

Phrase 1: 'feel at home'
- 'feel' has ${4}$ letters.
- 'at' has ${2}$ letters.
- 'home' has ${4}$ letters.
The code is 424. This matches the sequence of the number of letters in each word.
Phrase 2: 'check the laundry'
- 'check' has ${5}$ letters.
- 'the' has ${3}$ letters.
- 'laundry' has ${7}$ letters.
The code is 537. This matches the sequence of the number of letters in each word.
Phrase 3: 'open the door'
- 'open' has ${4}$ letters.
- 'the' has ${3}$ letters.
- 'door' has ${4}$ letters.
The code is 434. This matches the sequence of the number of letters in each word.

From this analysis, it is clear that the code for a phrase is formed by concatenating the number of letters in each word of the phrase, in the order they appear.

Summary of Coding Pattern
Phrase	Words	Letter Count per Word	Concatenated Code
feel at home	feel, at, home	4, 2, 4	424
check the laundry	check, the, laundry	5, 3, 7	537
open the door	open, the, door	4, 3, 4	434

Applying the Pattern to 'the kite is flying'

Now we apply the same pattern to the phrase 'the kite is flying'. We need to count the letters in each word:

'the' has ${3}$ letters.
'kite' has ${4}$ letters.
'is' has ${2}$ letters.
'flying' has ${6}$ letters.

Concatenating the number of letters in the order of the words (3, 4, 2, 6) gives us the code 3426.

Conclusion

Based on the established pattern, the phrase 'the kite is flying' is coded as 3426.

Revision Table: Coding Language Pattern

Key Learnings from the Coding Problem
Concept	Description	Example
Coding Pattern	Code is formed by counting letters in each word and concatenating the counts.	'feel at home' → 4, 2, 4 → 424
Application	Apply the same letter-counting rule to the new phrase.	'the kite is flying' → 3, 4, 2, 6 → 3426

Additional Information: Types of Coding & Decoding Problems

Coding and decoding questions often appear in logical reasoning sections of exams. While this problem used letter counting, other common patterns include:

Letter Shifting: Each letter in a word is shifted a certain number of positions forward or backward in the alphabet (e.g., A becomes B, B becomes C, etc.).
Letter Substitution: Specific letters are replaced by other letters or symbols based on a rule or a given key.
Word Reversal: The letters within a word or the order of words in a phrase might be reversed.
Position-based Coding: Codes might be based on the numerical position of letters in the alphabet (A=1, B=2, etc.).
Consonant/Vowel Based Coding: Codes might differentiate between consonants and vowels, assigning different values or rules.

Solving such problems requires careful observation of the given examples to identify the underlying rule or pattern. Practice with different types of coding helps in quickly recognizing the logic.