The bar chart shows the sales (in '000 units) of 4 mobile brands for 3 years.

In 2017 the sales of each brand increased by the same percentage as it did in the year 2016. What will be the approximate average sales (in units) of mobiles per
brand in year 2017?

The bar graph shows how many visitors participated in which adventure activity during their stay in an adventure resort. Study the diagram and answer the following questions.

Which adventure activity had the second lowest number of participants?

The bar graph shows the production of the different departments of a company. Study the diagram and answer the following questions.

If the average cost a unit produced by department C is Rs 250 then what is the cost of the production (in Rs) of all units produced by department C? 

The bar graph shows the production of the different departments of a company. Study the diagram and answer the following questions.

The production of department C is greater than that of department E by ___________.

The bar graph shows the production of the different departments of a company. Study the diagram and answer the following questions.

What is the ratio of production of department A to that of department F?

The bar graph shows the production of the different departments of a company. Study the diagram and answer the following questions.

Which department has the second lowest production in units?

The percentage increase in the population is highest as compared to that of the previous year in the year :

The bar graph shows 1 month's sales figures of different brands of washing machines of a certain electronics store in Rs. 1000s. Study the diagram and answer the following questions.

If the sales figures are exclusive of tax then at the rate of 18% tax how much is the tax to be paid (in Rs) on the sales of all the 7 brands of washing machines?

The bar graph shows 1 month's sales figures of different brands of washing machines of a certain electronics store in Rs. 1000s. Study the diagram and answer the following questions.

Sales of brand D was greater than that of brand B by ________.