Find the compound interest on 4,000 for 2 years at 5% p.a. / » Fundamentals of Business Mathematics solved MCQs / By admin Question: Find the compound interest on 4,000 for 2 years at 5% p.a. A. 400 B. 405 C. 415 D. 410 Answer» d. 410 Note: The above multiple-choice question is for all general and Competitive Exams in India.