There were 3 people on theApollo 15
There were 2 people on apollo 15
Yes many people used moblie phone fifteen years....
If six people meet there are fifteen handshakes.
4
A group of fifteen.
fifteen
Each Apollo mission carried 3 crew members.
all fifteen.
Fifteen to twenty million.
Ten to fifteen.
3
The simple answer : 3 people (eh,astronauts).