Question

Why do several authors of standard text-books provide answers only for odd numbered questions?

Answer 1

you cant handle the truth

Answer 2

try me

Answer 3

One reason, is beacuse these question are meant to be practice questions, the "harder" ones are he even numbered one

Answer 4

My thought is that the instructors want to be able to assign problems you can't just look up the answer to, but they also want you to be able to try similar problems that you can check the answers on so that you can get some idea if you are doing the problem right.