Given a mixture of 234 liters consists of water and milk in the ratio of 21:5. If 1/2 of this mixture is removed and replaced wit...
A trader marks the price of a product at ₹800 and allows a discount of 15%. If the trader also pays a tax of 5% on the discounted price, what is the t...
A person deposits ₹12,000 in a bank offering a 5% interest rate compounded annually. After 2 years, how much interest will he have earned?
A parallelogram has diagonals of lengths 24 cm and 18 cm. The angle between the diagonals is 60°. Find the area of the parallelogram.
Which of the following can create the largest printouts:
An investor deposits ₹50,000 in a bank that offers a simple interest rate of 8% per annum. How much interest will the investor earn after 3 years, and...
The number of students in class A is 25% more than the number of students in class B and the number of students in C is 20% more than the number of stud...
The median of the following distribution is:
A discount of 20% was offered on a product. If the product was marked 75% above the cost price, find the profit percentage.
The angle between the planes x − y + z = 1 and 2x + y − 3z = 5 is:
