Can You Solve These Brain Teasers Instantly?

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SUMMARY

The forum discussion revolves around a series of brain teasers that challenge participants to answer questions quickly and accurately. Key questions include determining positions in a race after overtaking others, performing mental math with sequential additions, and identifying the name of a fifth daughter based on a pattern. The correct answers are: 1) second, 2) second to last, 3) 4100, and 4) Mary. The discussion highlights the importance of attention to detail and critical thinking in solving riddles.

PREREQUISITES
  • Understanding of basic race positioning concepts
  • Ability to perform mental arithmetic quickly
  • Familiarity with logical reasoning and pattern recognition
  • Knowledge of common riddle structures and tricks
NEXT STEPS
  • Explore advanced mental math techniques for quick calculations
  • Study logical reasoning puzzles to enhance problem-solving skills
  • Research common patterns in riddles and brain teasers
  • Practice with timed quizzes to improve response speed
USEFUL FOR

This discussion is beneficial for puzzle enthusiasts, educators looking to engage students with critical thinking exercises, and anyone interested in enhancing their problem-solving abilities through brain teasers.

  • #31
rachmaninoff, you did well until the bonus question. :frown:
 
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  • #32
First Question:
You're participating in a race. You overtake the scond person. What position are you in?
Second Question:(Don't take as much time as you took for the first question)
If you overtake the last person, then you are...?
Third Question:(very tricky math! Note: This must be done in your head only. You're not allowed to use paper and pencil or a calculator)
Take 1000 and add 40 to it. Now add another 1000. Now add 30. Add another 1000. Now add 20. Now add another 1000 Now add 10.
Fourth Question:
Mary's father has five daughter: 1.Nana 2.Nene 3. Nini 4. Nono.
What's the name f the fifth daughter?
The Bonus round:
There is a mute person who wants to buy a toothbrush. By imitating the action of brushing one's teeth he successfully expresses himself to the shopkeeper and the purchase is done.
Now if there's a blind man who wishes to buy a pair of sunglasses, how should he express himself?
Answers
1: second
2. second to last
3. 4100 (That was easy)
4. nunu
5. he says he wants sunglasses.
DArn it! I missed number four. Wow, that is a hard one.
 
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  • #33
1. Second position
2. First position if its a multiple lap race, otherwise you can't overtake the last person.
3. 4100
4. Nunu
5. He's blind he doesn't need sunglasses! But he can just say it out loud.

So number 4 got me :P
And I just realized for number 2: It could be any position from first to second last
 
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  • #34
0TheSwerve0 said:
You lapped them, on a circular track; that's why I thought you would have to be first, because if you overtake the last person (which indicates the position they held before you passed them), then that means either you had to be last and now they are last or you lapped them. Seems that the wording indicates what I said.
Mmmmm, I think that's the only way, and you have the answer.
 
  • #35
1.2nd
2.!=last
3.4100
4.Mary
5.blind people can speak, so if he had any sense he would just ask
 
  • #36
Mk said:
Mmmmm, I think that's the only way, and you have the answer.

schwing! 10pts:biggrin:
 
  • #37
Below are 4 questions and a bonus question. You have to answer them instantly. Answer all of them immediately. I'll give you te answers later unless you heard it before.
PS: Don't forget to write your answers in white
First Question:
You're participating in a race. You overtake the scond person. What position are you in?3rd![backspace][backspace][backspace][backspace]1st![backspace][backspace][backspace][backspace]2nd![/color]
Second Question:(Don't take as much time as you took for the first question)
If you overtake the last person, then you are...?next to last![/color]
Third Question:(very tricky math! Note: This must be done in your head only. You're not allowed to use paper and pencil or a calculator)
Take 1000 and add 40 to it. Now add another 1000. Now add 30. Add another 1000. Now add 20. Now add another 1000 Now add 10.5000[/color]
Fourth Question:
Mary's father has five daughter: 1.Nana 2.Nene 3. Nini 4. Nono.
What's the name f the fifth daughter?Mary![/color]
The Bonus round:
There is a mute person who wants to buy a toothbrush. By imitating the action of brushing one's teeth he successfully expresses himself to the shopkeeper and the purchase is done.
Now if there's a blind man who wishes to buy a pair of sunglasses, how should he express himself?Say it![/color]
 
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  • #38
Hey, how's the answer not 5000[/color]?
 
  • #39
EnumaElish said:
Hey, how's the answer not 5000[/color]?

1000+40+1000+30+1000+20+1000=4090

4090 + 10 = 4100
 
  • #40
Evo said:
I originally paid no attention to the first part of the question "mary's father" and just looked at the pattern of names. :rolleyes: It wasn't until I reread it later that I caught the obvious. :frown:
At least I can count. :biggrin:
The correct title of the quiz should be "how well do you pay attention?" :wink:
I'd white out paid no attention to the first part of the question "mary's father" and.
 

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