Addition and Subtraction of Numbers in Base 2 Numerals - JSS3 Mathematics Past Questions and Answers - page 1
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What is the result of adding 101, 110, and 011?
A
1111
B
1101
C
1100
D
1011
correct option: c
Users' Answers & Comments4
What is the result of subtracting 101 from 110?
A
001
B
010
C
011
D
100
correct option: a
Users' Answers & Comments5
Subtract 001 from 111. What is the result?
A
110
B
100
C
101
D
011
correct option: c
Users' Answers & Comments6
What is the result of 1000 minus 0100?
A
100
B
0100
C
0000
D
0010
correct option: b
Users' Answers & Comments9
What is the result of 11 multiplied by 11?
A
1000
B
1011
C
1101
D
1001
correct option: a
Users' Answers & Comments