Harappan civilization used a binary-weight system (1, 2, 4, 8, 16, etc.) for trade and administration, indicating advanced standardization.
- True
- False
Answer: True
Harappan weights (c. 2600-1900 BCE) followed a precise binary system up to 16, then decimal multiples. Made of chert, they facilitated trade across the Indus region, reflecting sophisticated metrology and administrative control.