What is a concardance?

What is twelve divided by negative two? What is the better deal. 2.85 for 4 or 9.75 for 3 or 6.55 for 2? What is an equivalent ratio 1-- 5? How do you round hundredths? Odds of perfect bracket? What proof number represents? How do you factorise 6x squared 12x squared -7x Squared? What is the use of radius gauge? What is the answer 2.65985 to the nearest thousandths? How much money would each person get if there was 321368864 people and 1.5 Billion dollars? What wars did the Athenians fight in the 400s b.c? How can the terms of a ratio be used to write an equivalent ratio? Who is the son of Elizabeth in the Bible? What is an adjective for hard? How can i convert the following into decimal value 1111112? Which European capital has more than 1000 bridges? How many months are in a 4 decades? What is 79 divided by 6 whole number? What are the possible ways to remove disequilibrium? How many times does 64 go in to 100?