7th Class Mental Ability Data Handling Question Bank Data Handling

PASSAGE for question

Study, the bar chart and answer the questions based on it.

Production of fertilizers by a company (in 10,000 tonnes) over the Years is shown in the following bar chart:

What was the percentage increase in production of fertilizers in 2002 compared to that in 1995?

A) 320 %

B)               300 %

C) 220 %

D)              200 %

E) None of these

Correct Answer: C

Solution :

Explanation \[\operatorname{Required} percentage =\,\,\left[ \frac{(80-25)}{25}\times 100 \right]%=220\,%\]