Which of the following binary number is the same as its 2’s complement?

1010
0101
1000
1001

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Option 3 : 1000

Concept

To convert a binary number into its 2's complement form, we first convert given binary number into 1's complement number and then add 1,

Explanation:

Option 3:

1000 → 1's complement → 0111

0111 → Add 1 → 1000 (2's complement)

Tips and Tricks

To find 2's complement → starting from least significant bit keep all bits as it is until first 1 comes and then compliments every bit.

4 views Answered 2022-09-04 04:29

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