What percent of 3 metric tonnes is 90 quintals?
Answer & explanation
Correct answer: option 3
The correct answer is Option (3) → 300%
A percentage compares two quantities in the same unit, so tonnes are changed to quintals first: 1 metric tonne = 1000 kg = 10 quintals (1 quintal = 100 kg).
3 metric tonnes \(=3\times10=30\) quintals
\(\displaystyle\frac{90}{30}\times100=300\%\)