College A B C D E Demand (application received) 3000 600 2500 1200 3300 Intake (available seats) 1500 1800 1000 2700 2200
The question asks us to find the demand for college B as a percentage of the demand for college C. We need to use the data provided in the table, specifically the 'Demand (application received)' figures for colleges B and C.
From the table:
To calculate what percentage the demand for college B is of the demand for college C, we use the formula:
Percentage = (Part / Whole) * 100
In this case:
The calculation is as follows:
$$ \text{Percentage} = \frac{\text{Demand for College B}}{\text{Demand for College C}} \times 100 $$
Substituting the values:
$$ \text{Percentage} = \frac{600}{2500} \times 100 $$
Now, we simplify the fraction:
$$ \frac{600}{2500} = \frac{6}{25} $$
Multiply by 100 to get the percentage:
$$ \text{Percentage} = \frac{6}{25} \times 100 $$
$$ \text{Percentage} = 6 \times \frac{100}{25} $$
$$ \text{Percentage} = 6 \times 4 $$
$$ \text{Percentage} = 24\% $$
Therefore, the demand for college B is 24% of the demand for college C.
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