Let’s compute the depreciation as a percentage of total expenses for each sector:
Chemical: \( \frac{11,065}{119,316} \times 100 \approx 9.27% \)
Electricity: \( \frac{6,311}{56,789} \times 100 \approx 11.11% \)
Diversified: \( \frac{24,706}{86,790} \times 100 \approx 28.46% \)
Machinery: \( \frac{22,834}{150,257} \times 100 \approx 15.19% \) Clearly,
Diversified has the highest depreciation share in total expenses. \[ {\text{(c)}} \]
A bar graph shows the number of students in 5 departments of a college. If the average number of students is 240 and the number of students in the Science department is 320, how many students are there in total in the other four departments?
A pie chart shows the distribution of students across 5 faculties in a university. If 20% are in Arts, 25% in Science, 15% in Law, 30% in Engineering, and the rest in Commerce, what is the angle (in degrees) for Commerce?
In a sequence of numbers, each term is generated by multiplying the previous term by 2 and then subtracting 1. If the first term is 3, what is the fourth term in the sequence?