alleryবার্ষিক চক্রবৃদ্ধি সুদে Rs 2,500 বেড়ে 2 বছরে Rs 3,600 হয়। হার কত?
A44%
B22%
C20%
D10%
Answer & Solution
Correct answer: C. 20%
3600/2500 = 1.44 = 1.2 এর বর্গ, তাই 20 শতাংশ।
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