Hello sir, How are you? I teach mathematics for the last 6 years. I teach linear algebra, Numerical technique, calculus, differential equation Probability and statistics, 9th, 10th, 11th, and 12th mathematics books. there will be no ambiguity in my works. if you find any mistake then take your money back. I will work for you on your desired budget and within a given time. I will be waiting for the positive response
Thank you.