The bar graph given below shows the sales of books (in thousands) from six branches (B1, B2, B3, B4, B5, and B6) of a publishing company during 2011 and
What is the approximate growth of sales of B5?
সমাধান
সঠিক উত্তর: Option D
The difference value of sales of B5=95-75
=20
approximate growth of sales of B5=20x100/75
=27(approximate)