alleryবার্ষিক 8% হারে 3 বছরের জন্য 5,000-এর সরল সুদ নির্ণয় করুন।
A1,000
B1,200
C1,300
D1,400
Answer & Solution
Correct answer: B. 1,200
1. P = 5000, R = 8 এবং T = 3 সহ P x R x T / 100 প্রয়োগ করুন।
2. এক বছরের সুদ হল 5000-এর 8 শতাংশ = 400।
3. তিন বছরে তা হয় 400 x 3।
4. সুতরাং সরল সুদ হল 1200।
5. পরিশোধযোগ্য সুদাসল হবে 5000 + 1200 = 6200, কিন্তু প্রশ্নে শুধুমাত্র সুদ চাওয়া হয়েছিল।
_Source: syllabus Maths, Ch 7 'Comparing Quantities', S7.4 Compound Interest_
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