The sum of three consecutive numbers is 72 .what are the smallest of these numbers?

The smallest of these consecutive numbers would be 23 because 23+24+25 = 72.  

Well in order to lose a pound you would have to burn 1,500 calories. the more calories you burn the more weight you lose. in order to lose 2 pounds you would have to run 4 hours and 28 minutes.

Ithink the answer is c just trying to others