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Question

In a certain code language, ‘NICE’ is coded as ‘2468’ and ‘CARS’ is coded as ‘2357’, What is the code for 'C’ in the given code language?

This question was previously asked in
RRB NTPC 2024 Undergraduate CBT 1 Question Paper (29-Aug-2025) (Shift 1)
The correct answer is

2

Finding the Code for 'C'

This problem asks us to figure out the numerical code for the letter 'C' using a specific coding language. We are given two examples:

  • The word 'NICE' is coded as '2468'.
  • The word 'CARS' is coded as '2357'.

Our goal is to identify the digit that represents 'C' based on these provided coded words.

Analyzing Letter-to-Digit Codes

Let's examine each example to understand the potential mapping between letters and digits:

NICE Code Analysis

In the first example, the word 'NICE' corresponds to the code '2468'. By matching the position of each letter to the position of each digit, we can infer a possible mapping:

N 2
I 4
C 6
E 8

CARS Code Analysis

In the second example, the word 'CARS' corresponds to the code '2357'. Similarly, matching the letters to the digits gives us another potential mapping:

C 2
A 3
R 5
S 7

Code Determination for 'C'

Looking at both analyses, we notice that the letter 'C' appears in both words but seems to have different codes:

  • From the analysis of 'NICE', 'C' is associated with the digit 6.
  • From the analysis of 'CARS', 'C' is associated with the digit 2.

Coding and decoding questions sometimes present such scenarios. The most common interpretation is to rely on the specific pairing shown. In the word 'CARS', the letter 'C' is the first letter, and the code '2' is the first digit. This direct positional match provides a clear code for 'C'.

Therefore, based on the provided coding for 'CARS', the code for the letter C is 2.

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Similar Questions

  1. In a certain code language, ‘bright as day’ is coded as ‘cb mn ju’ and ‘day and night’ is coded as ‘mn fd rs’. How is ‘day’ coded in the given language?

  2. TRPMK is related to XVTQO in a certain way based on the English alphabetical order. In the same way, LJHEC is related to PNLIG. To which of the following options is KIGDB related, following the same logic?

  3. RGEL is related to VKAH in a certain way based on the English alphabetical order. In the same way, HWOV is related to LAKR. To which of the following options is TICJ related, following the same logic?

  4. In a certain code language, ‘RUIN' is coded as '3719' and 'RUNG' is coded as '7916'. What is the code for 'G' in the given code language?

  5. If each vowel in the word ELASTIC is changed to the letter following it in the English alphabetical order and each consonant is changed to the letter following it in the English alphabetical order, then which of the following letters will be fourth from the right in the group of letter thus formed?

  6. Ina certain code language, ‘tiger is the king’ is written as ‘ki ni hi li’, ‘king rules the kingdom’ is written as ‘di li ti ni’, and ‘the baby is sleeping’ is written as “gi ni si ki’. How is ‘tiger’ written in the given language?

  7. If each vowel in the word FRIENDLY is changed to the letter following it in the English alphabetical order and each consonant is changed to the letter preceding it in the English alphabetical order, then which letter will be in the second position from the right in the new group of letters thus formed?

  8. CYBS is related to GWFQ in a certain way based on the English alphabetical code. In the same way, KUJO is related to OSNM. To which of the following options is SQRK related, following the same logic?

  9. In a certain code language, 'lost in space' is coded as 'vp dc ez' and ‘never get lost' is coded as 'gb ez cy'. What is the code for 'lost' in the given code language?

  10. Read the given statements and conclusions carefully. You have to take the given statements to be true even if they seem to be at variance from commonly known facts and decide which conclusion(s) logically follow(s) from the given statements.

    Statements:

    All bees are insects.

    All bees are hives.

    Conclusions:

    (I) Some hives are insects.

    (II) All hives are bees.


Important Questions from Coding decoding

  1. The letters from A to Z are numbered from 1 to 26 respectively. If GHI = 1578 and DEF = 912, then what is ABC equal to?

  2. What is the missing term in the following? ACPQ : BESU:: MNGI: @

  3. what is the largest number among the following?

  4. What is the greatest length x such that 3 ½ m and 8 ¾ m are integral multiples of x?

  5. In a certain code, '256' means 'red colour chalk', '589' means 'green colour flower' and '254' means 'white colour chalk'. The digit in the code that indicates `white' is

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