1
Question
At the end of a business conference, the ten people present all shake hands with each other once. How many handshakes will there be altogether?
At the end of a business conference, the ten people present all shake hands with each other once. How many handshakes will there be altogether?
Open in App
Solution
The correct option is B 45
Total number of handshakes=10×92=45\dAXisplaystyle=10×92=45$
Total number of handshakes=10×92=45\dAXisplaystyle=10×92=45$
Suggest Corrections
0
Similar questions
View More
Join BYJU'S Learning Program
Explore more
Join BYJU'S Learning Program
