alleryচক্রবৃদ্ধি সুদে Rs 1,000 এর পরিমাণ 2 বছরে Rs 1,210 হয়। বার্ষিক হার কত?
A20%
B10%
C11%
D21%
Answer & Solution
Correct answer: B. 10%
1.21 হলো 1.1 এর বর্গ, তাই হার 10 শতাংশ।
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