Question

A binary operation can be defined only on the set of real numbers

• A. True
• B. False

Answer 1

The correct option is B

False

A binary operation will take two values from a set and output a value from the same set.

The set A can be any set. As far as the output and input are from same set and the binary operation

satisfies the condition of a function, it’s a valid binary operation. So the given statement is incorrect.