Math, We Have A Problem

Love it or hate it, you cannot live without math. It is not only the accountants and the mathematicians that live by it. If you go to the market, you apply math. If you’re a bus conductor or a jeepney driver, you really should know your math. Even if you’re an ordinary salaried employee, you need to know math. Or maybe that’s the reason your salary runs out before the days of the months do, is that you don’t know your math. We simply cannot disregard math.

A couple of weeks ago, a friend of ours shared a math problem in a group chat. This posed a challenge to us, as we all believe that we are math whizzes. Maybe it was more than math prowess that was required, but also some analytical ability and a sprinkle of common sense.

Here is the problem she posted:

What is your answer?

A. 30

B. 20

C. 15

D. 43

E. None of the above, this is a trick question.

F. I don’t know and I don’t care, I hate math.

Looking at the problem and applying the math rules that I remember in solving equations, I easily arrived at an answer. Me and my wife have the same answer,  making us confident that we solved it right.

When we show the math problem to our son, he looked at it intently and said that our answer was wrong. We checked our solution again, and we were positive we were right.

My son told us his answer that I thought was definitely wrong, but he was certain of his answer. He just smiled with a knowing grin, like a cat who swallowed a canary, but he would not divulge to us on how he arrived at his “ridiculous” answer. 

When our friend who posted the math problem gave out the solution, it turned out that our son’s answer was right. We failed math!

How could it be? We were the ones who taught this boy math (we homeschooled our children), and yet the student turned out to be better than the teachers.

Well, it just prove that we are not math geniuses that we believe we are and we are no Einstein.

Hint: It needs good eyesight too to solve this problem. And me and my wife were not wearing our glasses when we try to solve this problem. At least that was our excuse, and we’re sticking to it.

(*For the solution and answer please see the comment section. The image is not mine and I apologize to the owner if there’s a copyright infringement.)