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Each letter is written as a two digit alphabet position, and the two digits are then reversed. For example, FISH becomes 60919080. How is CODE coded?

Correct answer: A. 30514050

  • A. 30514050
  • B. 03050415
  • C. 30510450
  • D. 30504150

Explanation

CODE has positions 03, 15, 04, and 05. Reversing each pair gives 30, 51, 40, and 50, so the code is 30514050.

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About Coding and Decoding

Coding and decoding questions replace letters, numbers, words or symbols with another pattern and ask you to identify the rule or decode a new item. Methods include alphabet positions, shifts, reversals, substitution, rearrangement, numerical values and separate rules for different parts of a code.

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