1 Answers
Option 4 : 390
485 + 225 = 710
7 is coded as 3; 1 is coded as 9; 0 is kept as it is.
Hence, “390” is the correct answer.
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Answered
Option 4 : 390
485 + 225 = 710
7 is coded as 3; 1 is coded as 9; 0 is kept as it is.
Hence, “390” is the correct answer.