Subject
Quantitative Aptitude
Topic
Interest
If the compound interest of a certain sum of money for two successive years be Tk. 225 and Tk. 238.50 . What is the rate of interest per annum?
If the compound interest of a certain sum of money for two successive years be Tk. 225 and Tk. 238.50 . What is the rate of interest per annum?
ক)
3%খ)
6%গ)
7%ঘ)
8%Explanation
প্রশ্ন-পরপর দুই বছরের জন্য নির্দিষ্ট টাকার চক্রবৃদ্ধি সুদ 225 টাকা এবং 238.50টাকা হলে , বার্ষিক সুদের হার কত? 225 টাকার 1 বছরের সরল সুদ = 238.50 - 225 = 13.50 টাকা আমরা জানি, হার = সুদ / (আসল × সময়) = 13.50/(225 × 1) × 100% = 6%Related questions
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