Complicated examples that only gold medalists can

Friendship with mathematics is necessary for every person. And even if this subject was not given easily in school, its basics should be well learned. After all, basic mathematical knowledge is useful in any field of life. But to make any calculations easy, you should work with the numbers as often as possible. And sometimes even decide. maths.

So today's editorial office. "Site" It will offer some simple but confusing examples. For some, such tasks will be easy, but someone who has difficulty in mathematics in school may face difficulties. Will it be possible to solve everything correctly?



GettyImages Complicated Examples in Mathematics

1. First of all, we suggest to deal with an example where only nine are collected. Can such a task be difficult? Maybe if one example contains all the basic mathematical operations. And even if not everyone remembers what order should be performed. Try not to make mistakes.
   
   
   
   
2. The second task will be an example that consists only of threes. However, there are even more mathematical operations, and therefore it is easy to get confused and calculate something wrong. Can you do without a calculator to give the right answer?
   
   
   
   
3. And finally, we offer curious equations from which it is necessary to understand what values are equal to A, B and C. Try to understand each equation in your mind to understand what number is hidden behind the question mark. It's not as difficult as it looks.
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Tips and solutions

1. If we remember the basic rules, about which teachers of mathematics talked a lot, we can arrange our example. And then it will not be difficult to solve it: 9 + (9 / 9) + (9 * 9) - 9 = 9 + 1 + 81 - 9 = 82.
   
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2. Although there are brackets in the second example, they are designed to confuse the reader. After all, every mathematical operation here can be carried out in the order of writing. So 3/3 (3*3) * 3/3 + 3 = 1 * 9 * 3 + 3 = 27 / 3 + 3 = 9 + 3 = 12.
3. First of all, we understand that A = 39/3 = 13. Then B = (25 + 13) / 2 = 38 / 2 = 19. And then C = 50 - 6 - 19 = 25. And now we can easily solve the last example of 13 + 19 + 25 = 57.
   
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Were you able to cope with each task without mistakes? Or did you have other numbers? Tell us in the comments whether you managed to cope with each task and what answers were received.

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