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Question

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?

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

mn

Coding Logic Explained

This question is based on a type of logical reasoning problem where a specific code language is used to represent phrases. The task is to decipher the code for a particular word based on the examples provided.

We are given the following information:

  • The phrase 'bright as day' is coded as 'cb mn ju'.
  • The phrase 'day and night' is coded as 'mn fd rs'.

The objective is to determine the code for the word 'day'.

Decoding 'day' Using Comparison

To solve this, we need to compare the two given phrases and their corresponding codes to find common elements.

Original Phrases:

  • Phrase 1: 'bright as day'
  • Phrase 2: 'day and night'

Coded Phrases:

  • Code 1: 'cb mn ju'
  • Code 2: 'mn fd rs'

Let's identify the common word(s) between Phrase 1 and Phrase 2. The word 'day' is present in both phrases.

Now, let's identify the common code word(s) between Code 1 and Code 2. By comparing 'cb mn ju' and 'mn fd rs', we can see that the code word 'mn' is present in both.

Since 'day' is the only word that appears in both original phrases, and 'mn' is the only code that appears in both coded phrases, we can logically conclude that the word 'day' corresponds to the code 'mn'.

Therefore, in this given code language, 'day' is coded as 'mn'.

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Similar Questions

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  2. 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?

  3. 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?

  4. 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?

  5. 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?

  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?

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  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.

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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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