8 men entered a lounge simultaneously. if each person shook hands with

1.	8 men entered a lounge simultaneously. if each person shook hands with the other then find the total no. of handshakes?
Answer» The first person will shake HANDS with 7 people. the SECOND will shake hands with 6 people. If it GOES on LIKE this then 7+6+5+4+3+2+1=28 hand shakes

8 men entered a lounge simultaneously. if each person shook hands with the other then find the total no. of handshakes?

Answer»

The first person will shake HANDS with 7 people. the SECOND will shake hands with 6 people. If it GOES on LIKE this then

7+6+5+4+3+2+1=28 hand shakes

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8 men entered a lounge simultaneously. if each person shook hands with the other then find the total no. of handshakes?

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