What is the rule of 2 5 14 41 122?

What word means a letter used to represent a number in equations or expressions? Which measure is always the same as the 25th percentile? What is 1050 to the nearest 100? 1 billion equal to how many millions? What is 648 divided by 12? What is the chance of getting a 3 if you throw a dice? 6 is what percent of 3000? What does the abbreviation DTA stand for? How many mm is 134 m? Is 252 an odd number? What is the measure of angle DCE? What is the nearest whole number of 149.5? 5 years ago kate was 5 times as old as her son 5 years hence her age will be 8 less than three times the corresponding age of her son find their ages? What is 8 times 3 plus 2? Is 2 divisible by 6325? What is the area of 200 sq ft? How many times can 3 go into 277? What is a factor tree for 95? What does 7 times 7? What do values influence?