If '1234' is coded as '4321', what is the code for '5678'?

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Question: If \'1234\' is coded as \'4321\', what is the code for \'5678\'?

Options:

Correct Answer: 8765

Solution:

The pattern is reversing the digits. \'5678\' becomes \'8765\'.

If '1234' is coded as '4321', what is the code for '5678'?

If '1234' is coded as '4321', what is the code for '5678'?

Step 1: Identify the pattern used in the coding. In this case, '1234' is coded as '4321'.
Step 2: Notice that the digits are reversed. The first digit becomes the last, the second becomes the second last, and so on.
Step 3: Apply the same pattern to '5678'. Reverse the order of the digits.
Step 4: The first digit '5' becomes the last digit, the second digit '6' becomes the third digit, the third digit '7' becomes the second digit, and the last digit '8' becomes the first digit.
Step 5: Therefore, '5678' becomes '8765' after reversing the digits.

Pattern Recognition – Identifying the rule applied to transform '1234' into '4321', which is reversing the order of the digits.