MCQ
Assertion (A): The expression x + 3 is in one variable.
Reasons (R): The expression (n + 3) represents the measure of an exterior angle of a regular octadecagon.
Reasons (R): The expression (n + 3) represents the measure of an exterior angle of a regular octadecagon.
- ABoth A and R are true and R is the correct explanation of A.
- ✓Both A and R are true but R is not the correct explanation of A.
- CA is true but R is false.
- DA is false but R is true.
