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Question

FIRE is coded as 3542 and SOAP is coded as 1768, then PREPARE would be coded as

The correct answer is

8428642

Understanding the Coding Pattern

This question involves a simple substitution cipher where specific letters are represented by specific digits. We are given two examples:

  • FIRE is coded as 3542
  • SOAP is coded as 1768

Our goal is to find the code for the word PREPARE using the same pattern.

Deriving Letter-to-Digit Mappings

Let's break down the given examples to find the code for each letter:

From FIRE = 3542:

  • F corresponds to 3
  • I corresponds to 5
  • R corresponds to 4
  • E corresponds to 2

From SOAP = 1768:

  • S corresponds to 1
  • O corresponds to 7
  • A corresponds to 6
  • P corresponds to 8

We now have the following mappings:

  • F = 3
  • I = 5
  • R = 4
  • E = 2
  • S = 1
  • O = 7
  • A = 6
  • P = 8

Coding the Word PREPARE

Now, we apply these established letter-to-digit mappings to the word PREPARE:

  • P = 8
  • R = 4
  • E = 2
  • P = 8
  • A = 6
  • R = 4
  • E = 2

Combining these digits in order, we get the code for PREPARE:

8428642

Final Answer Verification

Comparing our derived code '8428642' with the given options, we find it matches the second option.

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Important Questions from Coding Letters of a Word

  1. If ROSE is coded as 6821, CHAIR is coded as 73456 and PREACH is coded as 961473, then what will be the code for SEARCH?

  2. If NASCENT is written as 2734526, how will SENTENCE be written in that code language?

  3. If JACKAL is coded as 11-2-4-12-2-13, then what is the code for TIGER?

  4. If TEACHER is coded as CAHEETR and STUDENT is coded as DUETNST, then what is the code for SUCCESS?

  5. If SEAT is coded as 4321 and STORM is coded as 41675, then MASTER would be coded as:

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