Exams › SSC CGL (Prelims) › General
If the simple interest on a certain sum of money for 4 years at 5% per annum is ₹800, what would be the simple interest on the same sum for 6 years at 10% per annum?
- ₹ 2,000
- ₹ 2,200
- ₹ 2,400
- ₹ 2,600
Correct answer: ₹ 2,400
Solution
From \(SI=\frac{PRT}{100}\), we get \(800=\frac{P\cdot 5\cdot 4}{100}\), so \(P=4000\). For 6 years at 10%, \(SI=\frac{4000\cdot 10\cdot 6}{100}=2400\).
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