In the Indus city of Mohenjo‑Daro, 30 % of the households owned a small clay tablet. If the city had 3 200 households, how many households had clay tablets?
Answer
960
The correct answer is 960 — The result is the number of households with tablets.
Step-by-step solution
- Convert the percentage to a decimal: 30 % = 0.30.
- Multiply the decimal by the total number of households: 0.30 × 3 200 = 960.
- The result is the number of households with tablets.
Common mistake: Misinterpreting 30 % as a fraction of 3 200 incorrectly
Concept tested: Percentage calculation
Published · How this solution was prepared and checked
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