1. 'wall Street' is situated at-
2. Which of the following is the first private commercial bank in Bangladesh?
3. What palace does the Queen of England live in?
4. Owner's share of profit of a public limited company is called-
5. 30 men took a dip in a water tank 20 m long and 15 m broad on a religious day.If the average water displacement of water by a man is 2m, then the rise in the water level in the tank will be-