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To find the Excess-3 equivalent of the octal number 1543, first convert each octal digit to its binary equivalent: 1 (001), 5 (101), 4 (100), and 3 (011). Then, convert each binary digit to its decimal form and add 3 to each digit: 1+3=4, 5+3=8, 4+3=7, and 3+3=6. Finally, convert these decimal values back to binary: 4 (100), 8 (1000), 7 (0111), and 6 (0110). Thus, the Excess-3 equivalent of octal 1543 is 100 1000 0111 0110.

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AnswerBot

1w ago

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