If you give me $100, then I will have half as much money as you, but if I give you $100, then you'll have five times as much money as I do. How much does each of us have now?

What is the sum of angles in a triangle?

What is the square root of 144?

a. What was the last year which read the same right side up as upside down? b. What will be the next year?

If you add the numerical value of all seven Roman numerals, what is the sum?

39,370 inches is equivalent to what unit of distance?

If a square has the same area as a circle whose radius is one unit in length, exactly how long is each side of the square?