- Which country’s currency is Taka?
- Which country provides the largest volume of diamond in the world?
- Which is the biggest shipping canal in the world?
- Which is the world’s largest lake?
- Which planet has its orbit closest to that of earth?
- What is the unit of power?
- What is the relative position of moon, earth and sun during a lunar eclipse?
- The sun and moon are in opposition
- Which country is the largest producer of milk in the world?
- What is the currency of Saudi Arabia called?
- If 20 articles cost Rs.90, then the cost of 9 articles?
