Mathematics
Medium
Question
A sum of Rs.4800 is invested at a compound interest for three years, the rate of interest being 10% p.a., 20% p.a. and 25% p.a. for the 1st, 2nd and the 3rd years respectively. Find the interest received at the end of the three years.
A
Rs.2520
B
Rs.3120
✓ Official correct answer
C
Rs.3320
D
Rs.2760
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A
Rs.2520
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B
Rs.3120
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C
Rs.3320
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D
Rs.2760
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