wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
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 ?

A
20
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
45
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
55
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
90
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Join BYJU'S Learning Program
CrossIcon