binary, hexadecimal, and octal

What is 12 in binary?

• 1010

• 1100

• 1110

• 0111

What is 25 in binary?

• 10101

• 11011

• 10011

• 11001

What is 1101101 in decimal?

• 109

• 95

• 104

• 113

What is 100010 in decimal?

• 43

• 34

• 33

• 29

What is 10 in hexadecimal?

• 10

• 1010

• A

• 1100

What is 15 in hexadecimal?

• E

• F

• G

• 10

what is 1A in decimal?

• 22

• 24

• 25

• 26

What is D in decimal?

• 11

• 19

• 12

• 13

What is 8 in octal?

• 10

• 8

• 1000

• A

What is 1010 in hexadecimal?

• C

• A

• 10

• B