Consider the following table that shows the budget allocation (in Rs. crore) for education in three States P, Q and R during five years from 2018-2022. Based on the data in the table, answer the questions: Year-wise Budget Allocation Year Budget Allocation (in Rs. crore) State P State Q State R 2018 200 270 330 2019 250 314 374 2020 264 296 344 2021 410 346 384 2022 430 364 440
In 2022, State Q allocated 35% of the budget for girls. In 2023, this budget allocation for girls was proposed to be increased by 35% of the allocation for girls in 2022. With no other change, what is the percent increase in budget allocation for 2023 with reference to 2022?
12.25%
The question asks us to analyze the budget allocation for education in State Q, specifically focusing on the year 2022 and a proposed change for 2023 related to the budget for girls.
Let's first look at the provided table showing the budget allocations:
| Year | State P | State Q | State R |
|---|---|---|---|
| 2018 | 200 | 270 | 330 |
| 2019 | 250 | 314 | 374 |
| 2020 | 264 | 296 | 344 |
| 2021 | 410 | 346 | 384 |
| 2022 | 430 | 364 | 440 |
From the table, we can see the total budget allocation for State Q in 2022 is Rs. 364 crore.
The question provides additional information about how this budget is allocated within State Q:
We need to find the percent increase in the total budget allocation for State Q in 2023 compared to 2022. Since the only change is the increase in the budget for girls, this increase in the girls' budget is the total increase in the State Q budget for 2023.
Step 1: Find the total budget for State Q in 2022.
From the table, Total Budget for State Q in 2022 = Rs. 364 crore.
\( \text{Total Budget}_{2022, Q} = 364 \text{ crore} \)
Step 2: Calculate the budget allocated for girls in State Q in 2022.
Budget for girls in 2022 was 35% of the total budget in 2022.
\( \text{Budget for girls}_{2022, Q} = 35\% \text{ of } 364 \)
\( \text{Budget for girls}_{2022, Q} = \frac{35}{100} \times 364 \)
\( \text{Budget for girls}_{2022, Q} = 0.35 \times 364 \)
Step 3: Calculate the proposed increase in the budget for girls in 2023.
The increase was 35% of the allocation for girls in 2022.
\( \text{Increase in budget for girls}_{2023, Q} = 35\% \text{ of } (\text{Budget for girls}_{2022, Q}) \)
\( \text{Increase in budget for girls}_{2023, Q} = \frac{35}{100} \times (0.35 \times 364) \)
\( \text{Increase in budget for girls}_{2023, Q} = 0.35 \times 0.35 \times 364 \)
\( \text{Increase in budget for girls}_{2023, Q} = (0.35)^2 \times 364 \)
\( \text{Increase in budget for girls}_{2023, Q} = 0.1225 \times 364 \)
Step 4: Determine the total increase in budget allocation for State Q in 2023.
Since there were no other changes, the total increase in State Q's budget in 2023 compared to 2022 is exactly the increase in the budget for girls.
\( \text{Total Increase}_{2023 \text{ vs } 2022, Q} = \text{Increase in budget for girls}_{2023, Q} \)
\( \text{Total Increase}_{2023 \text{ vs } 2022, Q} = 0.1225 \times 364 \)
Step 5: Calculate the percent increase in total budget allocation for 2023 with reference to 2022.
The percent increase is calculated as: \( \frac{\text{Total Increase}}{\text{Original Budget}} \times 100 \).
Original Budget (reference) is the total budget in 2022, which is 364.
\( \text{Percent Increase} = \frac{0.1225 \times 364}{364} \times 100 \)
The term 364 cancels out:
\( \text{Percent Increase} = 0.1225 \times 100 \)
\( \text{Percent Increase} = 12.25 \)
So, the percent increase in budget allocation for 2023 with reference to 2022 is 12.25%.
| Concept | Explanation | Formula Example |
|---|---|---|
| Percentage | A fraction of 100, represented by the symbol %. Used to express a part of a whole. | \( 35\% = \frac{35}{100} = 0.35 \) |
| Calculating a Percentage of a Value | To find \( X\% \) of a value \( V \), multiply \( V \) by \( \frac{X}{100} \) or \( X/100 \). | \( 35\% \text{ of } 364 = 0.35 \times 364 \) |
| Calculating Percent Increase | Compares the amount of increase to the original value and expresses it as a percentage. | \( \text{Percent Increase} = \frac{\text{Amount of Increase}}{\text{Original Value}} \times 100\% \) |
When solving data interpretation problems involving tables and percentages, consider the following tips:
The table shows District-wise data of a number of primary school teachers posted in schools of a city.
Study the table and answer the question:
District | Male teachers | Female teachers |
East | 1650 | 2375 |
North | 1075 | 2651 |
West | 1280 | 1520 |
South | 1170 | 1085 |
Central | 690 | 859 |
Table shows income (in Rs. ) received by 4 employees of a company during the month of December 2020 and all their income sources.
Source | Amit | Suresh | Nitin | Varun |
Salary | 35000 | 38500 | 29000 | 42000 |
Arrears | 6000 | 6300 | 5000 | 7500 |
Bonus | 1000 | 1100 | 1000 | 1240 |
Overtime | 1800 | 1950 | 1400 | 1500 |
Study the table and answer the question:
Income (Rs.) | No. of persons |
Less than 200 | 12 |
Less than 250 | 26 |
Less than 300 | 34 |
Less than 350 | 40 |
Less than 400 | 50 |
The following table shows the annual profit of a company (in Rs. lakh).
2014-2015 | 2015-2016 | 2016-0217 | 2017-2018 | 2018-2019 |
625 | 690 | 725 | 775 | 815 |
The period which has the maximum percentage increase in profit over the previous year is:
The table given below shows the number of persons participating in a survey from 6 different states.
| States | Persons |
| S1 | 100 |
| S2 | 200 |
| S3 | 400 |
| S4 | 500 |
| S5 | 600 |
| S6 | 800 |
What is the ratio of number of person participating in a survey from state S3 to the number of person participating in a survey from state S4?