Question
In class ‘C’, the number of girls is 25% more than that of boys while in class ‘D’ the number of girls is 40% more than that of boys. If the total number of students in class ‘C’ and ‘D’ is 360 and 420, respectively, then find the difference between the number of girls in classes ‘C’ and ‘D’.
More Percentage Questions
- The total population of villages A and B together is 75000. ‘y’% and (y+15)% of the population of village A and B are working professionals. The ratio betw...
- The population of a town is 25,000. If it increases by 8% in one year, what will be the population at the end of the year?
- The price of a certain pesticide increased by 20%, but the farmer reduced its consumption by 20% so that his expenditure changes. By what percentage does h...
- Kumar spent 20% of his monthly salary on rent, 40% of his remaining salary on food and clothes, and saved the rest. If he saved Rs. 9,600 and the amount sp...
- In a village, number of male, female and children are in the ratio of 3:5:7. If 90% of the males are literate, 80% of females are literate and 40% of child...
- The marks scored by a student in three subjects are in the ratio 4 : 5 : 6. Student scored an overall aggregate of 40% in the exam. If the maximum marks in...
- A fruit seller has a certain number of apples of which 10% are rotten. He sells 91% of the remainder and then 405 apples are left. How many apples he bough...
- The ratio of monthly income of 'A' to that of 'B' is 3:5, and monthly savings of 'A' are 40% less than that of 'B'. If 'B' saves (1/5)th of his monthly inc...
- In an examination, Aman secured 40% more marks than Bittu, while Bittu scored less than Charu. If the combined marks of Aman and Dinesh total 60, determin...
- A factory produces 800 units of product A in 5 days. If the production rate increases by 25% after 3 days, how many days will it take to produce a total of...
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)