What times what equals 12 and and 30?

Have you ever had Neuro Behcets? What is the quotient of the dividend 32199 remainder is 9 and the divisor is between 170 and 175? What is the minimum value of 2x plus 2y? What is the LCM for 300 and 4000? What is 0.055 as a decimal? Why do the fours in the numerator and denominator cancel out? What is a multiple of 2 3 and 9 that is between 55 and 101? Why is one not considered a prime number? What is the lines of perspective in a visual arts piece meet called? What are common phrases using the word corner? What object weighs 5 kilogram? How do you learn things? What is 6 plus 6 plus 6 plus 6 plus 6 plus 6? Are there different positions of the yin and yang that mean different things Such as the yang being on top or vice versa or side by side? What 3d shape has 4 faces 8 edges and 5 vertices? What is a smudged digit? What is it when a 6-cylinder is running on 4? What is the meaning of shutdown point? What 5 digits timesed together make 378? What is 2n add 1?