What's the best psychological trick?

1. If you want them to consider you an Important Person: If you are in an interview, during a presentation, a meeting or an event, straighten your back and keep your head up.
2. If you want to build trust on your first meeting: copy the poses of the person you're talking to, but be careful, because copying too many poses is not good at all... imitate only small aspects of your interlocutor's posture.
3. If you want to annoy someone: stay calm and silent because there is nothing more irritating than being ignored.
4. If you want to become popular with people: remember your colleagues' names. People instantly feel special when you call them by their first names during a conversation.
5. If you want to make someone feel uncomfortable : Start by staring at the center of their forehead during a conversation. Most people will feel scrutinized.
6. If you want people to say YES to you: when making a request to which you expect an affirmative response, try nodding slightly. This trick is often used by waiters to get customers to buy more food, and it works great.
7. If you want people's respect and admiration: Start sharing stories of your strength and vulnerability. Explain how you achieved success despite countless obstacles. When people start investing time in your story, it means they're starting to respect you.

What is the best math trick you have ever learned?

 It's Not any Maths Trick , But a Miracle of Numbers which I Found by Mistake ( Timepass kar Raha tha )

Take a Calculator.

Add Numbers by line Diagonally with their own reverse . Ex. (159+951)=1110

Now do this for both diagonals and horizontal and vertical lines of numbers in calculator which passes through center you will get same answer i.e. 1110 .

• 159 + 951 = 1110
• 357 + 753 = 1110
• 258 + 852 = 1110
• 456 + 654 = 1110

This is not the real fun .

It is Here , In all above equation ( Cases ) , the common thing is middle term i.e. 5 . AND If you multiply term (5) by 2 , it is 10 both the digits of 10 is present at first and last digit of 1110 . AND If both the digits of 10 is added we get 1 , which is present in the middle part of 1110 .

Let's take it further ,

Add 123456789 and 987654321 you will get 1111111110 , Common Thing , Middle term is 5 again.

Amazing , let's take it even further

We done this trick for number line Passing through centre only . Now take number line which did not pass through centre ( i.e.5) :-

• 123 + 321 = 444
• 147 + 741 = 888
• 369 + 963 = 1332
• 789 + 987 = 1776

See Something , The Answer is Multiple of 444 , like 444*4=1776. The common thing in this is Middle Term only . Middle term is also getting multipled with same sequence 2468 .

Now ,

In First and Second Equation , If we multiply middle term by 2 we will get 4 and 8 , which is nothing but the first and last digits of 444 and 888.

In Third and Fourth Equation , If we Multiply middle term by 2 , we will get 12 and 16 , which is nothing but the first and last digit of 1332 and 1776 . And If we add both the digits 1+2=3 and 1+6=7 , this two numbers 3 and 7 are the middle terms of 1332 and 1776 .

Still Hungry ? ,

Let's Take Differences of all the above equations and see the Magic Once Again .

• All Horizontals
• 321 - 123 = 198
• 987 - 789 = 198
• 654 - 456 = 198
• All Verticals
• 741 - 147 = 594
• 852 - 258 = 594
• 963 - 369 = 594
• Diagonals
• 753 - 357 = 396
• 951 - 159 = 792

Notice , Some thing , all results are multiple of 198 . It works with triangles also like 351 - 153 = 198 .

I Found this while I was passing my time on Calculator and found this .