I finally decided to buy membership to www.coursehero.com for which is basically a crowdsourced collection of tests, study materials, solutions manuals etc for a lot of classes.

I am willing to share my account with others here on bitcointalk and would like a donation in BTC for doing so.

0.02 BTC for 10 files
0.01 BTC for 5 files
0.003 BTC for 1 file

BTC: 15F9tiLE9BnhTHhGUseKHhwa2g9knFGeYY