The bar graph shows average marks scored in a 100 marks Geography exam by students of 7 divisions of standard X. Study the diagram and answer the following questions.
If all students of Division C got bonus 10 marks for winning the inter-school trophy their new average marks would increase by how much?
The bar graph shows results of a survey carried out within a health club. The members of the club were asked which energy drink they consumed? Study the diagram and answer the following questions.
Consumers of drink B are greater than that of drink E by _________.