Multiple choice

How did the ancient Indians measure weight?

  1. They used the binary system.

  2. They used the decimal system.

  3. They used a balance with arms.

  4. They used objects for comparison.
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Ancient Indians, particularly during the Indus Valley Civilization, used highly standardized weights and a balance with arms to measure mass. This allowed merchants to trade goods with high precision. Other systems like binary and decimal were mathematical concepts rather than physical tools for weighing.

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