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In a room there are N number of people if everyone shakes hands how many handshakes are made?
Depends what you mean, if you mean if everyone shakes hands just once then N-1 handshakes are made. If you mean if everyone shakes hands with everyone else then the answer is (N-1)+(N-2)+....+2+1 (we dont include N as they're not going to shake their own hand, obviously) written as Σn-1i=1 i, this is a arithmetic progression and so the total number of handshakes will be equal to (1+(n-1))(n-1)/2
How do you find number of handshakes at a party?
try it out in real life, or draw it out. Basically if you have 5 people at the party and every one shakes hands (if this is what you mean) you could do this: draw 5 dots in a circle, and draw a line between every single dot, count the lines and voila you have your answer
What does a round symbol with three fingers mean?
it means perfect
What does 20 F and T mean?
twenty fingers and toes
What does gesture by four fingers mean?
It means the number 4.
What does it mean when a guy fingers a girl and she shakes?
You are doing well
What does the song no hands by waka flocka flame mean?
It means when a woman shakes her butt with no hands and he is saying he is going to throw money if she does it with no hands
How do you Gold Hands?
i assume you mean hold hands, you link the other person's hand. separate your fingers, and the other person would place their fingers through the spaces :)
What does visual anti mean?
I think you mean vigilante, which is somebody that takes the law in his own hands. Like beating somebody up that tries to steel.
How should you hold your girlfriends hand?
Lock fingers, y'know? To get what I mean, line up your hands palm to palm, then lace fingers with yourself. Thats what I mean.
What is iron handshake?
I would interpret the metaphor "iron handshake" to mean that someone shakes hands with a particularly strong grip.
What does it mean when somebody makes a ring with their finger and puts on of their other fingers in it?
It's an insult like the middle finger.
What does brain teaser 10 F in 2 H mean?
10 fingers in 2 hands?
In a room there are N number of people if everyone shakes hands how many handshakes are made?
Depends what you mean, if you mean if everyone shakes hands just once then N-1 handshakes are made. If you mean if everyone shakes hands with everyone else then the answer is (N-1)+(N-2)+....+2+1 (we dont include N as they're not going to shake their own hand, obviously) written as Σn-1i=1 i, this is a arithmetic progression and so the total number of handshakes will be equal to (1+(n-1))(n-1)/2
What does it mean when a Guatemalan shakes his hand quickly so that the index and middle fingers slap together and make a snapping sound?
To add emphasis, express surprise, or indicate "hurry," one shakes the hand quickly so that the index and middle fingers slap together and make a snapping sound.It means that they are adding surprise or saying hurry.
What does it mean when your two-year-old girl pushes out her tummy and shakes her hands and legs and makes strange facial expressions?
Shes playing.
What does it mean when your hands hurt and you have a migraine?
That you should probably see a doctor soon...
