Category Archives: Education

The Haselbauer-Dickheiser Test can be found at http://matrix67.com/iqtest/. In this blog post, I will study Question 10 from this test. The question is about an analogy. Below I present the original question for your convenience: Please do not read the rest of … Continue reading →

The Haselbauer-Dickheiser Test can be found at http://matrix67.com/iqtest/. In this blog post, I will study Question 9 from this test. The question is about deciphering a given ciphertext (referred to as “cryptogram”). Below I present the original question for your convenience: Please … Continue reading →

The Haselbauer-Dickheiser Test can be found at http://matrix67.com/iqtest/. In this blog post, I will study Question 25 from this test. The question is about population dynamics in Biology. Below I present the original question for your convenience: Please do not read the … Continue reading →

The Haselbauer-Dickheiser Test can be found at http://matrix67.com/iqtest/. In this blog post, I will study Question 6 from this test. The question is about physicists’ names as strings. Particularly, each alphabet letter is assigned a number and we have to find … Continue reading →

The Haselbauer-Dickheiser Test can be found at http://matrix67.com/iqtest/. In this blog post, I will study Question 15 from this test. The question is about packing spheres in a rectangular box. Below I present the original question for your convenience: Please do … Continue reading →

The Haselbauer-Dickheiser Test can be found at http://matrix67.com/iqtest/. In this blog post, I will study Question 4 from this test. The question is about spheres stacked up to create tetrahedral pyramids. Below I present the original question for your convenience: Please … Continue reading →

The Haselbauer-Dickheiser Test can be found at http://matrix67.com/iqtest/. In this blog post, I will study Question 8 from this test. The question is about discovering a pattern among line segments. There are many crossings among these line segments and each crossing … Continue reading →

The Haselbauer-Dickheiser Test can be found at http://matrix67.com/iqtest/. In this blog post, I will study Question 17 from this test. The question is about cube nets covering an area. Below I present the original question for your convenience: Please do not … Continue reading →

The Haselbauer-Dickheiser Test can be found at http://matrix67.com/iqtest/. In this blog post, I will study Question 11 from this test. The question is about a game played in a hexagonal grid. Below I present the original question for your convenience: Please … Continue reading →

The Haselbauer-Dickheiser Test can be found at http://matrix67.com/iqtest/. In this blog post, I will study Question 3 from this test. The question is about the maximum number of regions that a circle can be divided if we draw chords connecting points … Continue reading →