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# When 10 persons shake hands with one another in how many ways is it possible?

## When 10 persons shake hands with one another in how many ways is it possible?

Detailed Solution. ∴ The total possible number of ways = 45.

How many ways can 12 people shake hands?

66 Handshakes will take place if 12 persons meet in a conference and each shakes hands with all the others.

How many persons were if there are 66 handshakes in the party?

At a party, everyone shook hands with everybody else. There were 66 handshakes. How many people were at the party? -11 is ruled out so the answer is 12 persons.

### How many handshakes are in a 10 person group?

Instructional Plan

People Handshakes
7 21
8 28
9 36
10 45

How many handshakes are required for a group of 8 people to shake hands?

The last student has no hands to shake, since he has already shaken the hands of all people in line before him, so he just sits down. The total number of handshakes is 8 + 7 + 6 + 5 + 4 + 3 + 2 + 1 = 36….Instructional Plan.

People Handshakes
7 21
8 28
9 36
10 45

How many people shake hands at a party?

Four married couples attend a party. Each person shakes hands with every other person, except their own spouse, exactly once. How many handshakes? Ask Question Asked2 years, 6 months ago

#### How many hands do you have to shake to be married?

Among the five married couples no one shook more than eight hands. Therefore, if nine people each shake a different number of hands, the numbers must be 0, 1, 2., and 8. The person who shook 8 hands has to be married to the person who shook 0 hands (otherwise that person could have shaken only seven hands.)

How many handshakes are there between two couples?

There are 4 handshakes involved between each pair of couples, which eliminates handshakes between spouses. The number of handshakes as requested = 4*66 = 264. What is the solution for the Suicidal Monks Puzzle?

How many married couples are there in a party?

There are n married couples in a party. Each person shakes hands with every person other than his or her spouse. The numbers of handshakes were 3120. How many couples were there? What is hyperhidrosis? Is it a curable disease?