Computer Science for IGCSE & O level - Data Representation (Section 7 - No. 34)

Which of the following accurately describes the relationship between binary and hexadecimal?

Hexadecimal is a subset of binary.

Binary is a more concise representation of hexadecimal.

Hexadecimal is a more concise representation of binary.

Binary and hexadecimal are completely unrelated.

Hexadecimal is a shorthand way to represent binary numbers, using fewer digits.