The instruction state that Sumi may need 4/9 square yards of one type of material and 2/3 square yards of another type of material for a project. She buys exactly that amount. After finishing the project, however, she has 8/18 square yards left that she did not use. What is the total amount of square yards of material Sumi used?

Jesmin spent one-third of her money on books and half of the remaining money on clothing. She then spent three...

Azman travels 20 kilometers towards north, then 30 kilometers towards east, and then 20 kilometers towards nor...

Of the fruit that arrives at a cannery, 20 percent by weight is rejected before processing. Of the fruit that...

Farid can complete a job in 12 hours, and Jibon can complete the same job in 8 hours. Farid starts the job at...

A fast food shop sells 4 sizes of popcorn (small, medium, large, and mega) with 3 choices of toppings (no butt...

Increasing the original price of an item by 20% and then decreasing the price by 20% is equivalent to