Multiple Choice Question Creation - 30 (R Programming)

I need 30 medium level R programming multiple choice questions. How you should do this? 1. You need to write the question. 2. Create four options(one Correct and three incorrect) 4. Why the correct answer is correct. 3. Take the snip of the question with the reason. 4. Send it as an image. I need only 30 questions. My price is fixed 600 INR, for these questions. Please don't bid if you're not satisfied with the amount.