What does 55555 mean?

What natwest bank has sort code 60-40-04? How is 97 the greatest prime number between 1-100? What is 10x9x8x7x6x5x4x3x2? What is 56 divided by 168? How do you round 7.7961? How many feet equals 200 cm? What is alvarados number? How many years is one quadrillion seconds? Is 4103 a prime number? What did aryabhata the mathematician discover? What will happen if you drop a marble from 7 inches? What do the five sides on the pentogon represent? How do you feel about doing more than one activity? Can you take your laser distance measure on a plane in your hand baggage? What are three ways to use a remainder? How can a 17-year-old increase their height from 5' 6 to 6'? How are a rectangle and a rhomus alike? Does the value of b affect the y intercept if so how? How many milliliters are in 0.175 liters? How do you round 413.74 to five decimal places?