What is the result of 3/4 + 2/5, when the fractions are added and simplified?
If a book costs £20 before a 25% discount, how much will it cost after the discount?
What is the square root of 144?
Solve for x: 2x + 7 = 15.
If a car travels at a speed of 60 miles per hour for 3 hours, how far does it travel?
What is the area of a rectangle with a length of 8 units and a width of 5 units?
If you have a circle with a radius of 6 centimeters, what is its area, rounded to the nearest whole number?
What is the product of 9 and the sum of 5 and 3?
If a recipe calls for 2/3 cup of flour and you want to make 3 times the recipe, how many cups of flour do you need?
A shirt originally priced at $35 is on sale for 30% off. What is the sale price of the shirt?