Question
A vessel contains 120 liters of a mixture of milk and water, with 75% of it being milk. If 30 liters of this mixture is replaced by 30 liters of water, what is the new percentage of milk in the mixture?
More Simple and compound interest Questions
- A sum of ₹12,000 is invested for 3 years at a certain rate of simple interest. If the same sum was invested at the same rate for 2 years under compound int...
- A sum of Rs. 9000 amounts to Rs. 10890 at 10% p.a., interest being compounded yearly in a certain time. The simple interest earned (in Rs.) on the same sum...
- Simple interest on a sum of money for 2 years is 1/5th of the sum, then the interest received in 5 years on same principal will be what time of the princip...
- A sum of Rs. 9,600 earns a simple interest of Rs. 1,920 in 2 years at a certain annual rate. What will be the simple interest on Rs. 12,000 for 4 years at ...
- The interest received on investing Rs. (2p + 400) on simple interest at 15% p.a. for 4 years is Rs. (p + 540). Find the ratio (p + 100) :(p + 500).
- An amount becomes Rs. 11,520 after 3 years at a simple interest rate of r% p.a. If the rate had been increased to (r + 5)% per annum, the same sum would be...
- Anjali invested Rs.14000 in a scheme offering compound interest of x% p.a. compounded annually. If at the end of 2 years, interest received by her from the...
- Neha deposited Rs. 3000 at (R + 6)% per annum simple interest and received Rs. 2160 as interest in 3 years. What would be the interest if she invested the ...
- Deepa placed Rs. 3500 at R% p.a. simple interest for 6 years and Rs. 1500 at (R + 4)% p.a. simple interest for 6 years. If her total interest is Rs. 4560, ...
- Ms. Riya allocated her savings into three different funds X, Y, and Z in the ratio 8:7:6. The interest rates for these funds are w% p.a., (w − 4)% p.a., an...
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
