What is the number LXXV?

How many min in 5 years? How do you convert days into years? What is symetrical name of a cuboid? What is 1 and 1 over 25 as a decimal? How do you write 39.7 in words? How many mm are in 1cm? What is a instant credit MT 103? What is the pipe diameter for 100 liters per minute flow of water? What does XVII stand for in roman numerals? What does ac1 8.6 mean? What do you do to each number in a sequence to get the next one? Is infinity not the largest number? What is 72 divided by 8 with the remainder? How much is 45 euros in pounds? How many box will you need if theres 256 tiles and 10 tiles are in one box? What is the probability of obtaining exactly 5 heads in 6 flips of a fair coin? What is the difference between a square yard and a regular yard? Is 4.7 bigger than 4.15? How many diagonals are there in a 25-gon? What does the Hindu symbol stand for?