(See Steps) There are 12 people in a room. Each person will shake hands with everyone else in the room just once. How many total handshakes will there be?


Question: There are 12 people in a room. Each person will shake hands with everyone else in the room just once. How many total handshakes will there be?

(Hint: Joe shaking hands with Bob is the same handshake as Bob shaking hands with Joe.)

Price: $2.99
Solution: The downloadable solution consists of 1 pages
Deliverable: Word Document

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