Answered: On the first day of a math class, 20…

On the first day of a math class, 20 people are present in the room. To become acquainted with one another, each person shakes hands just once with everyone else. How many

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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On the first day of a math class, 20 people are present in the room. To become acquainted with one another, each person shakes hands just once with everyone else. How many handshakes take place?

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