Answer the following three questions based on information in the table below (numbers are fictitious):
| Population Statistics | Mirpur | Dhaka City |
| Population, 2003 | 1,933,798 | 19,190,115 |
| Population, 2000 | 1,822,195 | 18,976,457 |
| Households, 2000 | 708,644 | 7,056,860 |
[BB Assistant Director-2013 : 2013]
Based on the graph answer:
The bar graph given below shows the sales of books (in thousands) from six branches(B1, B2, B3, B4, B5, B6) of a publishing company during two consecutive years 2011 and 2012.
[BB Assistant Director-2013 : 2013]
[BB Assistant Director-2013 : 2013]