Challenger App

Study the given table and answer the question that follows. The table shows the monthly expenditure (in ₹) of five people on education, rent, food, conveyance and electricity.

Find the difference between the average amount spent on education and the average amount spent on conveyance.

Study the following carefully and answer the question.

For Company A , what is the approximate percentage decrease in production from 2015 to 2016?

Find the difference between the number of computers sold for the year 2017 and 2021.