SAT Test, Cheating, and Statistics
Seventh one in the series, this blog post is a problem about the chances that two multiple choice answer sheets could have many answer the same, including the wrong ones.
RNA, Mutation, and Possible Number of Genetically Different Coronavirus
Sixth one in the series, this blog post has a problem about coronavirus, mutation, and the theoretical number of genetically different coronaviruses.
Money Money Money…In the Rich Math World
Fifth one in the series, this blog post has a few different problems about the growth of funds in a bank account, devaluation of vehicles, COVID-19 case projections, and growth rate.
Want to Get Swept Away by Mines?
Fourth one in the series, this blog post has a few different problems about the logic game Minesweeper...if you are game to being swept away by such problems!
Rice Grains, A Chessboard, and Rings Around Saturn
The third one in the problem solving series. The challenge here is of a mathematical nature. You will have to contend with two questions, the first one of which has an answer, a correct answer that is. The second one on the other hand is an open-ended variety. Have fun!