In a mixed number coding system, if 'HELLO' is coded as 23, 18, 15, 12, 10 and 'WORLD' is coded as 2 | EduGoog.com

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In a mixed number coding system, if 'HELLO' is coded as 23, 18, 15, 12, 10 and 'WORLD' is coded as 25, 22, 20, 18, 15, what is the code for 'CODE'?

A. 20, 15, 12, 10

B. 22, 18, 15, 12

C. 21, 17, 14, 11

D. 19, 16, 13, 10

E. None of the above

Answer: A. 20, 15, 12, 10

The coding appears to decrease by 2 for each subsequent letter. Thus, 'CODE' would be coded as 20, 15, 12, 10.

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