In this modern world, it is hard to stay in shape and work out regularly. Of course, we try our best to keep a healthy routine. However, people often forget that the most important “muscle” of the body also needs exercise every now and then.
The puzzle you’ll see below has been catching a lot of attention around the net lately. It’s an old math problem intended for 11-year-olds kids. But surprisingly, many adults have a hard time solving it.
We use math for everything, most of the time without even noticing. Calculating how much to buy at the grocery store, checking our tax returns, or even thinking about how long it’s left of our workday to finally go home. Basic math is absolutely needed to survive nowadays.
Math problem for 11-year-olds
This everyday math is often quite simple and the more difficult equations you learned back in school are probably mostly gone by now.
Maybe precisely because you rarely use them anymore. This may be why adults tend to have a difficult time when it comes to today’s challenge.
Solve the problem without a calculator
Here is today’s puzzle, a classic old math problem. You may not use a calculator. But to make it a bit easier, you’ll pick from three different options – is the answer A, B, or C?
Can you handle this challenge? To get the right answer, it is important to properly remember the order of operations.
Here is the correct answer
The correct answer to this problem for 11-year-olds is 26, in other words, alternative B.
Why is that the solution? Well, let us explain.
The first thing you need to do is calculate the number inside the parentheses, which is 2 + 1 = 3.
Then you move on to the multiplication. In this case, the number in front of the parentheses multiplied by the numbers inside: 7 x 3 = 21.
Now it suddenly becomes very simple, we are left with 5 + 21 = 26.
Did you get the correct result? Then press that share button below, and invite your friends to a fun exercise today!