Good day Nairalander,

I just registered as a Mathematics and Statistics tutor on upwork some weeks ago, I submitted a proposal to a job, the client contacted me and sent me textbook and questions(8 chapters) each chapters has about 6 questions. He told me to solve chapter 1 to see if i understand the subject, I did and showed him. Now he told me to solve chapter 8( the most difficult) before he can give me the contract.

Please Nairalander, hope its not a scam? Hope he won't block me if I solve it.