Question
The total number of students in a school is 20100. If the ratio of boys to the girls in the school is 63:71 respectively, then find the total number of girls in the school.
More Ratio and proportion Questions
- There are 850 students in four houses of a school i.e. (red, white, yellow and blue) . Ratio of number of students in red house to that in blue house is 2:...
- ‘P’, ‘Q’ and ‘R’ hired a generator for a party. The owner charges a fixed rate per hour. If ‘P’, ‘Q’ and ‘R’ used it for 8 hours, 10 hours and 12 hours, re...
- If 'U' is the prime number 17, then find the fourth proportion of (U + 3), (U - 7) and (U + 5).
- There is a mixture of 70 liters of apple juice and water in a vessel. The ratio of apple juice to water is 3:4. If 21 liters of the mixture is taken out an...
- Monthly savings of ‘Q’ is 25% more than that of ‘P’ and is 56% less than monthly income of ‘P’. Monthly expenditure of ‘Q’ is Rs. 4100 and ratio of monthly...
- The sum of three numbers is 324. If the ratio of the first to the second is 4:5 and that of second to the third is 7:9 then the second number is?
- The ratio of two numbers ‘M’ and ‘N’ is 8:5, respectively. If 14 is subtracted from each of ‘M’ and ‘N’, then the ratio of ‘M’ and ‘N’ becomes 3:1. The sum...
- A sum of Rs. 723 is divided among X, Y and Z such that X gets Rs. 168 more than Y. Y gets Rs. 78 more than Z. Find the share of Z?
- The average height of three boys is 170 cm. If their heights are in the ratio 6:4:7, what is the height of the tallest boy?
- There are 108 rupees in a box which contains coins of 1 rupee, 50 paise, and 25 paise. If the number of 50 paise coins is 3 times the number of 25 paise co...
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)