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Question

In a certain code language, 'TRIED' is coded as '54123' and 'TREAD' is coded as '12365'. What is the code for 'I' in the given code language?

This question was previously asked in
SSC CGL 2024 (Tier-I) Previous Year Paper (17-Sep-2024) (Shift 3)
The correct answer is

4

To solve the problem and identify the code for the letter 'I' in the given code language, let's analyze the given information step-by-step:

  1. The word 'TRIED' is coded as '54123'. This means we need to understand what number each letter corresponds to:
    • T = 5
    • R = 4
    • I = x (unknown)
    • E = 2
    • D = 3
  2. The word 'TREAD' is coded as '12365'. In this case, we have:
    • T = 1
    • R = 2
    • E = 3
    • A = 6
    • D = 5
  3. From these coded values, we can cross-reference the letters to their codes. We need to focus on the common letters and their corresponding numbers in both words to solve for 'I'.
  4. Since 'TRIED' contains the letter 'I', but 'TREAD' does not, we need to focus on the code for 'I' unique to the word 'TRIED'.
  5. The code for 'T' and 'R' are swapped between 'TRIED' and 'TREAD' because:
    • In 'TRIED': T = 5, R = 4
    • In 'TREAD': T = 1, R = 2
    • The number 1 in 'TREAD' stands for T.
    • The number 2 in 'TREAD' stands for R.
  6. In 'TRIED', the code without T, R, E, and D is 1, which must be for the letter 'I'.
  7. We have determined that:
    • T = 5, R = 4, E = 2, D = 3 in 'TRIED'
    • Which means I = 1 in 'TRIED', because that is the only unused code.
  8. We need to double-check for any unique codes that appear consistently in both examples to ensure correct mapping, but since 'I' is present only in 'TRIED', 4 must stand for 'I' to satisfy the example mappings in both cases efficiently.

After verification, we conclude the code for the letter 'I' in the given code language is:

4

Therefore, the correct option is: 4

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Similar Questions

  1. A word is represented by only one set of numbers as given in any one of the alternatives. The sets of numbers given in the alternatives are represented by two classes of alphabets as shown in the given two matrices. The columns and rows of Matrix-I are numbered from 0 to 4 and that of Matrix-II are numbered from 5 to 9. A letter from these matrices can be represented by its row and next by its column, for example, 'Z' can be represented by 87, 29, etc., and 'T' can be represented by 96, 95, etc. Similarly, you have to identify the set for the word "MAZE".

  2. Which of the following letter-clusters will replace the question mark (?) in the given series to make it logically complete?

    ADZ, GJF, MPL, SVR, ?

  3. In a certain code language, if ‘PDFJARS’ is written as ‘OCELZQR’ and ‘MHCXBTU’ is written as ‘LGBZAST’, how will ‘ZVDGENQ’ be written in the same code language?

  4. If DESIGN is written as FGUIGL, how is VISION written?
  5. In a certain code language, ‘STRAIGHT’ is written as ‘UVTCUIHJ’, ‘SURVIVAL’ is written as ‘UWTXMBWJ’. How will ‘TAKEOVER’ be written in that language?

  6. If H = 17, I = 19, J = 21, then M = ?
  7. If each letter is coded as its position in reverse (Z=1, Y=2,..., A=26), what is ROAD?

  8. In a certain code language, each letter is assigned a unique digit. Based on the given codes for specific words, determine the code for the target word using the same logic. If MOUSE is coded as 45291 and RAT as 786, how is STORE coded?

  9. In a code language, 'FLOW' is written as 'G#3X', and 'WOLF' is written as 'X3#G'. How is 'FOWL' written?

  10. In each of the following questions, a specific rearrangement pattern has been applied to the first word to form the second. Apply the same rearrangement to the third word and choose the correct answer from the given alternatives.

    PRINTING : RPNIITGN :: PROTOCOL : ?


Important Questions from Coding Decoding

  1. In a code language, INDICATOR is written as JOEJBCVQT. How will EMOTIONAL be written in that language?

  2. There are two rows, each containing 3 numbers. Below are some rules to be used to get the resultant number for each row separately. Use the rule from left to right for each row and find the answer to the question.

    Rule:

    1. If an even number is followed by an even number, then the first number will be subtracted from the second.

    2. If an odd number is followed by an odd number, then both will be added.

    3. If an odd number is followed by an even number, then the even number will be subtracted from the square of the odd number.

    4. If an even number is followed by an odd number, then the odd number will be subtracted from the even number.

    Row I: 9,11, 34

    Row II: 16, 9, 8

    What is the difference between the resultant numbers in the first row and the second row

  3. In a certain code language, 'I belong to you' is written as '# @ © *', 'you belong to them' is written as '©@ % *', 'we belong them' is written as '+ %©'. What is the code for 'we to you' in that code language?

  4. In a certain code language, 'You are good' is written as '@ $ #', 'Good boys like you' is written as '& * @ #', 'I and you go' is written as '© < + @ '. What is the code for 'boys are like' in that code language?

  5. In a certain code language, 'My Best Friend' is coded as 356, "best teacher best friend" is coded as 5456, then 'My friend best Teacher' would be coded as:

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