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Starting with the same 100 at 10% for three years, the compound interest earned is:
A34.10
B33.10
C30.10
D31.30
Answer & Solution
Correct answer: B. 33.10
1. The amount grows to 133.10.
2. Subtract the original 100.
3. The compound interest is 33.10.
_Source: NCERT Class 8 Mathematics, Chapter 8, Comparing Quantities._
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