Question
Number of faculties in Physics and Biology in an institute is in the ratio of 4:7 respectively. If 75 more faculties join Physics, while 40 more faculties join Biology, the respective ratio becomes 3:4. Originally what was the total number of faculties in both together?
More Ratio and proportion Questions
- Number of faculties in Physics and Biology in an institute is in the ratio of 5:8 respectively. If 75 more faculties join Physics, while 40 more faculties ...
- Marks scored by A and B in a test are in the ratio 13:6 respectively. If B had scored 4 more marks, then marks scored by A would be 30% more than that of B...
- Monthly savings of ‘Q’ is 20% more than that of ‘P’ and is 48% less than monthly income of ‘P’. Monthly expenditure of ‘Q’ is Rs. 4260 and ratio of monthly...
- The ratio of the number of English books to Hindi books in a library shelf is 5:3. If 126 Hindi books are written by Pradeep, which constitutes 30% of the ...
- The monthly salary of Anuj to Bisht is in the ratio 4:3, and the monthly income of Bisht to Chetan is in the ratio 2:1. If the difference between Chetan's ...
- If A : B = 7:4 and A is 18 more than B then find the sum of A and B.
- If 3 pencils cost Rs 18, how many pencils can be bought for Rs 84 (same rate)?
- If ‘A’, ‘B’ and ‘C’ are in proportion in the given order while ‘A’ = 25 and ‘B’ = 50, then find the value of ‘C’.
- In 2023, ratio of boys and girls in a school was 2:3, respectively. In 2024, 20 boys join and 30 girls leave the school, so the ratio of boys to girls beco...
- There are 56 rupees in a box which contains coins of 1 rupee, 50 paise, and 25 paise. If the number of 50 paise coins is 2 times the number of 25 paise coi...
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
