Register

Each person at a party shook hands with everyone else exactly once there were 66 handshakes how many people were at the party

Each person at a party shook hands with everyone else exactly once there were 66 handshakes how many people were at the party
128k views
2 votes
each person at a party shook hands with everyone else exactly once there were 66 handshakes how many people were at the party

User Marva
by
8.1k points

1 Answer

3 votes

every person shook a hand once there were 66 handshakes so that means there were 11 people there


User Stanislau Baranouski
by
8.6k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Link Copied!