1. A person has a certain number of cows and bullocks. The number of cows is less than that of the bullocks by 10. If he sales half the number of his bullocks and one third of his cows, he has the same number of each left. How many cows had he to start with?
Mathbot Says...
I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.