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 results of a survey. 1500 people exiting a multiplex were asked which movie they watched? Study the graph and answer the question.

Which movie had least number of viewers?

The bar graph shows average marks scored in a 100 marks English exam by students of 7 divisions of standard X. Study the diagram and answer the question.

If all students of Division B got bonus 5 marks each for winning an interschool match their new average marks would increase by how much?

The bar graph shows average marks scored in a 100 marks English exam by students of 7 divisions of standard X. Study the diagram and answer the question.

Marks of division F were greater than that of Division B by _________

The bar graph shows average marks scored in a 100 marks English exam by students of 7 divisions of standard X. Study the diagram and answer the question.

What is the ratio of average marks scored by Division C to Division G?

The bar graph shows the internal memory size of 5 different smartphone models (A,B,C,D,E). Study the diagram and answer the following questions.

If price of model E is increased by Rs 12,000 and its memory is doubled the sales remain unchanged. This implies that people are willing to pay Rs ________ per extra GB of memory space.

The bar graph shows the internal memory size of 5 different smartphone models (A,B,C,D,E). Study the diagram and answer the following questions.

Even if memory of model D was halved it would be greater (in %) than that of model B by?

The bar graph shows the internal memory size of 5 different smartphone models (A,B,C,D,E). Study the diagram and answer the following questions.

Even if memory of model C was doubled it would be lesser (in GB) than that of model A by?

The bar graph shows the internal memory size of 5 different smartphone models (A,B,C,D,E). Study the diagram and answer the following questions.

Which two models have the same memory size?