Study the given table and answer the following question: The total consumption of tea in state C in 2015 to 2017 is by what percentage more than the total consumption of tea in states A, B and D in 2015?
Annual consumption (in hundred tonnes) of tea in five states (A, B, C, D and E) across 6 years (2014 to 2019):State Year A B C D E 2014 112 130 136 105 117 2015 122 138 150 140 120 2016 124 134 142 144 132 2017 132 154 198 149 133 2018 135 148 187 151 145 2019 153 136 198 150 187
22.5%
The correct answer is 22.5%.
$$ \text{Percentage Increase} = \left( \frac{90}{400} \right) \times 100 $$ $$ \text{Percentage Increase} = 0.225 \times 100 $$ $$ \text{Percentage Increase} = 22.5\% $$ Final Answer Explanation The calculation shows that the total consumption of tea in State C from 2015 to 2017 (490 hundred tonnes) is 22.5% higher than the total consumption in States A, B, and D in 2015 (400 hundred tonnes). Therefore, the correct option is 22.5%.
The following table shows the number of students in different streams in 5 departments. Study the table carefully and answer the question based on the table.
Stream | DEPARTMENT | ||||
A | B | C | D | E | |
Physics | 400 | 500 | 350 | 300 | 600 |
Chemistry | 750 | 600 | 700 | 500 | 450 |
Mathematics | 350 | 400 | 450 | 500 | 750 |
Computer Science | 250 | 300 | 380 | 550 | 600 |
Which department has the maximum number of students in all streams?
The table shows the monthly expenditure of Saumya. What percent of her monthly salary is she able to save?
| Expense | Amount |
| Food | 5,000 |
| Rent | 20,000 |
| Travel | 10,000 |
| Clothing | 3,000 |
| Miscellaneous | 15,000 |
| Savings | 7,500 |
Following table provides figures (in rupees) on annual expenditure of a firm for two years – 2010 and 2011.
Category | 2010 | 2011 |
Raw material | 5200 | 6240 |
Power & fuel | 7000 | 9450 |
Salary & wages | 9000 | 12600 |
Plant & machinery | 20000 | 25000 |
Advertising | 15000 | 19500 |
Research & Development | 22000 | 26400 |
In 2011, which of the following two categories have registered increase by same percentage?
The time spent to study history and chemistry is 4 hours 30 minutes. Then the student studied physics for
If the student studied chemistry for 3 hours, then he/she studied geography for
If the student studied 10 hours in a day, then he/she studied mathematics for