Mathematics · Compound Interest
Rupam borrows money from a bank at 10% compound interest per annum. After how many years will the total compound interest become 21% of the principal?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11 year
- 22 years✓
- 33 years
- 44 years
Correct answer
2 years
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