Which Indian city was gifted by the Portuguese as dowry to Charles II, the king of England, when he got married to the sister of the King of Portugal in 1662?
___ are a mountain range that runs almost parallel to the western coast of the Indian peninsula, and is one of the eight "hottest hotspots" of biological diversity in the world sometimes called the "Great Escarpment of India".
If price of an article decreases from Rs 40 to Rs 30, quantity demanded increases from Q1 units to 7500 units. If point elasticity of demand is -1 find Q1?