alleryIn positional notation, what decides a digit's value besides its look?
AIts colour
BIts size
CIts position
DIts age
Answer & Solution
Correct answer: C. Its position
1. Positional notation is also called place-value notation.
2. The value of a symbol depends on its appearance and its position.
3. Colour, size and age of a symbol play no part.
_Source: Wikipedia, Positional notation, Lead section_
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