Take on a simple yet tricky maths brain teaser: a challenging puzzle for students to enhance problem-solving skills.
Here is a very simple Maths Brain Teaser. This Maths Brain Teaser looks very easy. However, most people fail to give the correct answer. Can you solve this simple yet tricky Maths Number Brain Teaser correctly?
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| Can you solve this simple math brain teaser? |
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Your answer is half correct. There are another possible answers for this tricky math brain teaser.
Yes indeed there are two others. Unless it's only in my imagination.
What are the other answers?
Other answers could be -9, -3 and some imaginary numbers.