Transform the following sentence form positive degree to comparative: "Few cities in Asia are as densly populated as Dhaka."

1. কNo city in Asia is as densely populated as Dhaka.
2. খDhaka is denser than all cities in Asia.
3. গDhaka is one of the most densely populated cities in Asia.
4. Dhaka is more densely populated than most cities in Asia.সঠিক উত্তর