will give brainliest if answered correctly will give brainliest if answered correctly will give brainliest if answered correctly

One-third of the people from country a claim that they are from country b, and the rest admit they are from country a. one-fourth of the people from country claim that they are from country a, and the rest admit they are from country b. in a combined census of the two countries, one-half of the total claimed to be from a. what is the ratio of the populations of country a to that of country b.

Name the most appropriate metric unit for each measurement like a length of an carrot

Asquare parking lot has 6,400 square meters what is the length in meters