allery72 चा नियम वापरल्यास, 12% व्याजाने पैसे अंदाजे किती वर्षांत दुप्पट होतात?
A8 वर्षे
B12 वर्षे
C5 वर्षे
D6 वर्षे
Answer & Solution
Correct answer: D. 6 वर्षे
72 ला 12 ने भागल्यास 6 मिळते.
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