Question

Larry took 22 minutes to do 13 math problems. Mary took 24 minutes to do 12 math problems. Which student did more problems per minute?

Answer 1

Larry did more problems per minute

Answer 2

I believe you just divide 22 and 13 to get 1.6 minutes per problem, then 24 divided by 12 to get two minutes per problem. So that’d mean that Larry does more problems per minute, since it takes him less time than Mary.