The document contains instructions for solving 5 math word problems: calculating three quarters of 20, 5% of 40, percentages equal to 3/25, 5/10 of 12, and 20/4*3. The solutions provided are: three quarters of 20 is 15, 5% of 40 is 2, 3/25 is 12%, 5/10 of 12 is 24, and 20/4*3 is 15.