Question
Every point on number line represents:
(a) a unique real number
(b) a natural number
(c) a rational number
(d) an irrational number
Solution
The number line includes all types of numbers:
- Natural numbers
- Integers
- Rational numbers
- Irrational numbers
Together, these form the set of real numbers.
Each point on the number line corresponds to exactly one real number, and each real number corresponds to a point.
Final Answer
✔ Correct option: (a) a unique real number