Mahabir Singh Solutions for Chapter: Introduction to Graphs, Exercise 2: ACHIEVERS SECTION (HOTS)

The graph shows the temperature forecast and the actual temperature of a city on ten days.

On what day, the graph shows the maximum deviation of actual temperature from the forecast?

The graph shows the production of cycles (in thousands) of two factories $A$ and $B$ for ten years.

Find the production of cycles of $A$ in the year when combined production of cycles was maximum.

The following graph shows the number of pages read by Ashok in a week.

Find the ratio of number of pages read on Tuesday and Wednesday together to the total number of pages read.

The following graph shows the amount of milk (in $\mathrm{litres}$) that a milkman sold over $10$ days.

On an average, how much milk he sells every day?

Study the graph and answer the questions that follow.

(a) On which day was the temperature $31°\mathrm{C}$?
(b) On which day was the temperature the least?
(c) Which was the hottest day?