allery5 سالوں میں مرکب سود پر رقم تین گنا ہو جاتی ہے۔ 15 سالوں کے بعد یہ خود کتنی بار ہے؟
A15 اوقات
B9 اوقات
C27 اوقات
D45 اوقات
Answer & Solution
Correct answer: C. 27 اوقات
تین تین گنا ادوار 3^3 = 27 دیتے ہیں۔
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