What is 6a-a-a-a?

How many months is equal to 2191 minutes? What are the whiskers of a box plot? How do heat make a spinner spin round? How many sq miles is 15000 acres? Is the phrase piece of cake a idiom? While traveling at uniform speed U read a two digit no after one hr the number is reversed order After another hour the number read is same two digit number What is the average speed? Three consecutive even numbers with the sum of 162? What is three times one eighth? Why is kashmir the most dangerous region in the world? What does XCVII stand for in Hindu- Arabic numerals? Is 6 a divisor of 64? What will it cost to carpet a room 12feet 4inches wide and 13 feet 4inches wide if carpeting cost 23.25 per square yard? How many kilograms in5000 grams? Are all squares classified as rectangles? What times what equals a lcm of 84? What is 1 times 1 times 2 times 3 plus 6 divided by 5? What division problem has a remainder of 2? What is a synonym for the word adventitious? What is 1.9 percent as a fraction? Who are the three capeneros?