There are chickens and rabbits in a farm. If the sum of the number of chickens and rabbits is 180 and the sum of the number of legs is 480, then chickens are better than rabbits

There are chickens and rabbits in a farm. If the sum of the number of chickens and rabbits is 180 and the sum of the number of legs is 480, then chickens are better than rabbits

Let's say 180 is all rabbits
180 * 4 = 720
720-480 = 240
4-2 = 2
240 / 2 = 120 chickens
180-120 = number of 60 rabbits