The Excess-3 code of decimal digit 7 is:
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Correct answer: (B) 1010
Explanation
7 + 3 = 10 = 1010.
From DSSSB TGT Computer Science Full Mock Test 2
This is question 102 of DSSSB TGT Computer Science Full Mock Test 2. See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.