SSC CGL Tier-1 practice question
Find the simple interest on ₹3000 at 10% per annum for 3 years.
From a SSC CGL Tier-1 Quantitative Aptitude practice set · Quantitative Aptitude
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Correct answer: (A) ₹900
Simple Interest (SI) formula:
\[
\text{SI} = \frac{P \times R \times T}{100}
\]
Given:
- Principal \(P = ₹3000\)
- Rate \(R = 10\%\)
- Time \(T = 3\text{ years}\)
\[
\text{SI} = \frac{3000 \times 10 \times 3}{100} = 30 \times 30 = ₹900
\]
हिंदी में प्रश्न
₹3000 पर 10% वार्षिक दर से 3 वर्ष का साधारण ब्याज ज्ञात कीजिए।
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (A) ₹900
साधारण ब्याज (SI) का सूत्र:
\[
\text{SI} = \frac{P \times R \times T}{100}
\]
दिया गया है:
- मूलधन \(P = ₹3000\)
- दर \(R = 10\%\)
- समय \(T = 3\text{ वर्ष}\)
\[
\text{SI} = \frac{3000 \times 10 \times 3}{100} = 30 \times 30 = ₹900
\]
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