What is PT-141?

How do you write less than one? What is a straight bankruptcy? Can 2 go into 1221? What is the GCD of 28xy and 5ab? What is 7.95 divided 0.25? What is the decimal 77777777777777777777778 as a fraction? What is the next number in the sequence 4 25 64 12 196 289? What is the fraction of 3.279? How do you get pecs? What do you round the number 6 in the number 55.60? How many right angles in an isoscles trinagles? What does the word Variable mean in both Mathematical and English terms? When you were 2 years old your sister was Half of your age now you are 100 years old how old is your sister? How much is 10000 with 10 percent? What is the square root of 15 to the third power? How many riyals would make one american dollar? How many different solitaire combinations exist? What is 167 percent equal to as a fraction? How many cm are in a3? What is the sum of two consecutive even integers is 289. what are the integers?