Two bikers are riding in a circular path. the first biker completes a round in 12 minutes. the second biker competes a round in18 minutes. if they start at the same place and time and go in the same direction. how many minutes will it take for them to meet again at the starting point?

36 minutes.
12 times 3=36
so the first biker would go around 3 times
18 times 2=36
the second biker would go around 2 times

I’m going to guess these are the choices: a) recreational skiing developed in the mid-19th century b) it was originally invented as a way of getting from place to place in snowy regions c) downhill skiing is currently the only common form of the sport d) it mostly evolved from snowshoeing- if that’s the cases then the answer would be c) downhill skiing is currently the only common form of the sport