alleryRule of 72 অনুসৰি, 8% চক্ৰবৃদ্ধি সুদত ধন প্ৰায় কিমান বছৰত দুগুণ হ'ব?
A9 বছৰ
B8 বছৰ
C6 বছৰ
D12 বছৰ
Answer & Solution
Correct answer: A. 9 বছৰ
72-ক 8 হাৰেৰে হৰণ কৰিলে ধন দুগুণ হ'বলৈ 9 বছৰ পোৱা যায়।
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