https://www.khanacademy.org/math/grade-7-bangla/x872f30d7d89c3cfe:proportion-and-profit-loss/x872f30d7d89c3cfe:2-1-ratio-of-multiple-expressions-and-successive-ratios/e/compound-ratio-and-continued-ratio-exercise 2026-04-26T11:10:37.270111295Z Compound ratio and continued ratio exercise Practice problems on compound ratio and continued ratio to help learners understand how to combine multiple ratios and express relationships among three or more quantities. Nurun Nahar Moon exercise