Try solving these 9 tasks of different types. You will benefit from them and entertain yourself.

To improve creative thinking, some psychologists recommend challenging your brain with puzzles and mindgames. One should do it little by little, but on a regular basis. These exercises improve critical thinking and memory and reduce the risk of Alzheimer disease. You can find the right answers at the very end of the article.

Do you like such riddles? Are they hard to solve? Tell us in the comments!

More on QuizzClub.com

What are your thoughts on this subject?
#4 - someone needs to go back to school!
24
Feb 26, 2018 5:31PM
Actually these questions were not much fun at all.
0
Apr 26, 2023 2:26AM
Louis Michael Durocher,, he was born in B.C. Not A.D.
0
Feb 11, 2020 5:16PM
Iancompat, That should read- 1980 BC.
1
Dec 16, 2019 3:11PM
Louis Michael Durocher,, He was born in 2005 BC!
1
Dec 16, 2019 3:09PM
Good for the brain!
1
Jul 26, 2019 4:06AM
This didn&#39;t make a lot of sense not fun at all
4
Jun 20, 2019 12:59AM
I had them all ,save for the man before Christ,,,it doesn&#39;t make sense at all...someone needs to explain this illogical answer..
3
May 21, 2019 12:10PM
The answer they give is incorrect. A correct solution is: 111, 030, 70, 900 = 1111
1
May 6, 2019 3:43AM
Annie Ho, Change 5 digits to zero, not just change digits.
0
May 6, 2019 3:41AM
this is the dumbest one yet!!!
4
Apr 18, 2019 5:06PM
Maggie Reed, Hi! 🌹
0
Mar 16, 2019 7:13PM
No.4 should be 002, 033, 77,999 (changing3 digits instead of 5)
0
Jan 24, 2019 7:48PM
I am not convinced.
2
Jan 24, 2019 7:33PM
Lane Mark S, he was born in 2025bc. So by 2000bc he was 25.
1
Dec 24, 2018 2:50PM
They made me shake me saw dust, only managed 5
0
Nov 2, 2018 5:24AM

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