Sixty delegates from three different countries participated in a recent Disaster Management Conclave. Each such country is divided into four states and each such state is further divided into five cities. Each delegate was representing a different city. In that conclave any two delegates shook hands with each other exactly two times. However, if any two delegates are from the same country they shook hands five times and if any two delegates are from the same state they shook their hands nine times. What was the total number of handshakes amongst the delegates?

Sixty delegates from three different countries participated in a recen

1.	Sixty delegates from three different countries participated in a recent Disaster Management Conclave. Each such country is divided into four states and each such state is further divided into five cities. Each delegate was representing a different city. In that conclave any two delegates shook hands with each other exactly two times. However, if any two delegates are from the same country they shook hands five times and if any two delegates are from the same state they shook their hands nine times. What was the total number of handshakes amongst the delegates?
Answer» 1200 5730 7370 3540 Answer :B