Question

Which of the following is not a positional number system
a. Roman Number System
b. Octal Number System
c. Binary Number System
d. Hexadecimal Number System

plz say the right answer​

Answer 1

Answer:

Explanation: The Roman number system isn't a positional number system since it uses symbols to represent numbers. The octal number system uses digits from 0-7, the binary number system uses digits from 0-1 whereas, the hexadecimal number system uses digits from 0-15

Answer 2

Answer:

The Roman Number System isn't a positional number system since it uses symbols to represent numbers

Hope it helps