In power driven iron ghani, the percentage oil loss (left in cake) is October 7, 2021 by admin Question: In power driven iron ghani, the percentage oil loss (left in cake) is A. 4.60% B. 7.5-8.5% C. 10.5-11.5% D. 12.5-13.5% Answer» c. 10.5-11.5% Note: The above multiple-choice question is for all general and Competitive Exams in India.