Mathematics · Simple Interest
David invested a certain amount in three different schemes A, B and C with the rate of interest 10%, 12% and 15% per annum respectively. If he invested ₹ 8000 in scheme A and got a total interest of ₹ 3200 at the end of a year, and if the amount invested in scheme C was 240% of the amount invested in scheme B, what was the total amount invested?
- 1₹ 35000
- 2₹ 30000
- 3₹ 25000✓
- 4₹ 20000
Correct answer
₹ 25000
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