In binary addition, 1 + 1 = ____________

(a) 0

(b) 2

(c) 10

(d) 11



Binary Addition table :

Binary Addition Table - Teachoo.jpg


Binary Addition of 1 and 1 - Teachoo.jpg

Therefore, in binary addition, 1 + 1 = 10

So, the correct answer is (c).

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Binary Addition Table Addition Result Carry Binary Addition of 1 and 1

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.