Wheat production of a country over a number of years is shown. Which year recorded highest percent reduction in production over the previous year?
To determine the year with the highest percent reduction in wheat production over the previous year, we need to calculate the percentage decrease for each year compared to its preceding year.
Therefore, the year 2004 recorded the highest percent reduction in wheat production over the previous year.
| City | Average Annual Rainfall (in mm) | Average Annual Temperature (in degree centigrade) | Maximum humidity in the year |
|---|---|---|---|
| A | 75 | 21 | 126 |
| B | 86 | 17 | 130 |
| C | 68 | 17 | 160 |
| D | 70 | 24 | 150 |
The pie charts show placement percentages of graduates of five different subjects out of the total campus placements for two consecutive years. 
In the year 2024, the number of Maths students who got placed was the double that of the previous year. Which of the following is the closest to the percentage change in the number of Life Sciences students placed in the year 2024?
The following ternary figure shows the marks obtained by students A, B and C in an exam of 100 marks. Here, C received 10 marks in Physics, 50 marks in Chemistry and 40 marks in Mathematics. 
Which one of the following is CORRECT?
The Sankey diagram shows food preferences of males and females. The widths of the bands are proportional to numbers of persons opting for a given food item.
Which one of the following is an INCORRECT statement about the food preferences?
The following figure shows densities and masses of five objects (A to E).

The object with the largest volume is _____