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Question

In this question, a group of numbers/symbols is coded using letter codes as per the codes given below and the conditions which follow. The correct combination of codes following the conditions is your answer. If none of the conditions follow, then the codes for the respective number/symbol are to be followed directly as given in the table.

Number/symbol 61&3%8+4#7@52$
CodeRVGDSCTLFWHUYN

Conditions:

(i) If the first element is a symbol and the last element is an odd number, the codes for these two (the first and the last elements) are to be interchanged.

(ii) If the first element is an odd number and the last an even number, the first and last elements are to be coded as ©.

(iii) If both the second and third elements are perfect squares, the third element is to be coded as the code for the second element.

What will be the code for the following group?

+ 6 $ 2 7

This question was previously asked in
RRB ALP 2025 CBT 2 Wiremen Question Paper (28-Jul-2026) (Shift 2)
The correct answer is

WRNYT

To decode the given sequence "+ 6 $ 2 7" using the given table and conditions, we will solve this step-by-step:

Number/symbol 61&3%8+4#7@52$
CodeRVGDSCTLFWHUYN
  1. Identify each element's respective code from the table:
    • + is coded as T
    • 6 is coded as R
    • $ is coded as N
    • 2 is coded as Y
    • 7 is coded as W
  2. Initial sequence of codes following direct table decoding: TRNYW
  3. Now, apply conditions on the sequence "+ 6 $ 2 7":
    • Condition (i) checks if the first element is a symbol and the last is an odd number, which applies here ('+' is a symbol and 7 is an odd number). Therefore, interchange the codes for the first and the last elements.
  4. After applying Condition (i), the sequence becomes: WRNYT
  5. None of the other conditions are applicable here:
    • Condition (ii) is not applied because the first is a symbol, not an odd number, and the last is an odd number, not even.
    • Condition (iii) does not apply as neither the second (6) nor third (2) elements are perfect squares.
  6. Thus, the final coded sequence is WRNYT.

The correct option matching the final sequence is WRNYT.

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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. 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?

  7. 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?

  8. 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?

  9. 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?

  10. 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?


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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