# Math

One fourth of the population of a newly discovered planet have 4 legs. The rest have two legs. There are 60 legs total. How big is the population of the newly discovered planet?

# Math

If you go to the movies and you are paying, is it cheaper to take one friend to the movies twice or two friends to the movies at the same time?

# Math

2 men catch 2 fish in 2 minutes. At this rate, how many men could catch 500 fish in 500 minutes?

# Math

A man was born on January 1st, 23 B.C. and died January 2nd, 23 A.D. How old did he live to be?

# Math

If 3 salesmen can sell three cars in seven minutes, how many cars can six salesmen sell in seventy minutes?