SSC IB Security Assistant & MTS Mock Test Series 2023 Quantitative Aptitude Interest Simple Interest
Arunita lent ₹15,000 to Babita for 3 years and ₹30,000 to Cindy for 4 years on simple interest at the same rate of interest and received ₹9,900 in all from both of them as interest. What was the rate of interest (in percentage) per annum?
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