50 IQ Test Questions that Train your Brain Smarter Part 3, Observation Ability Test
Here you are the IQ Test part 3 questions 21–30. Always think of the box when you are working or playing. Expert suggests people should solve IQ test questions periodically like few times a week, it is a good practice to prevent your brain aging day by day.
Looking for previous part 2 questions 11–20?
21. Five Grid Patterns
Four grids can be composed of six different patterns like the figure below. So how many patterns can five grids be composed of?
22. Clockwise to Anti Clockwise
Currently it is clockwise when you move out from the center point. Please adjust 4 matches position to make it become anticlockwise and make sure the figure is still maintain in square.
23. Four to Three Squares
Move 3 matches to make it become 3 squares.
24. The Lost of Star
Which one is the missing part?
25. Upside Down Pyramid
Minimum how many circles do you need to move to make this 6 layers pyramid become upside down?
26. Angel Maze Sudoku
Please fill the 5x5 maze with the five letters of ANGEL make sure each row and each column contains A, N, G, E and L.
27. One Stroke
There are 16 dots in the picture below, how many straight lines do you need to connect all of them with only one stroke?
28. Family Land Division
Imagine you have a huge land to giveaway separately to 3 best friends. How to split it into 3 pieces equally with same size and same shape?
29. Twelve Faces Dice
Which 2 options can be composed of this twelve faces dice design?
30. One Cut to Square
How can you apply only one cut and make it become a perfect square?
Ok! you have completed the IQ test questions part 3, hope you enjoy all these brain training questions. Share to your friends and family ask them to have some training too, and see how fast they can solved the questions.
Let’s continue to part 4 questions!
Checkout the answers from MKI’s blog.
Read a few of my posts:
- 20 Free Learning Websites to Improve Yourself in Free Time
- Top 10 efficient methods to lose your fat in few weeks time
- 20 best attractions to visit in Hokkaido Smart Travel Guide
- 20 best attractions to visit in Tokyo Attractions Smart Travel Guide
- The Next Human Extinction is coming, warning from experts
- 20 best attractions to visit in Shanghai Attractions Smart Travel Guide
