11
QuizMultiple Choice

The Achievements of Early Indian Civilizations

Question 11 • 2025-2026_MDCPS_2109010-M/J World History Sem 1-CR

Why was the development of zero an important advancement in math?

Answer
A
Zero could be used to create integers.
B
Zero was used to represent a large value.
C
Zero could be used as a placeholder or to write larger numbers.
D
Zero was used by Indian astronomers to calculate the sizes of stars.

Explanation

Zero made place-value notation work by holding an empty place in a number. For example, in 205, zero shows that there are no tens, distinguishing 205 from 25. This made it possible to write and work with larger numbers more clearly, so the correct choice is “Zero could be used as a placeholder or to write larger numbers.”

AI-written and checked against the verified answer.

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