💰 Simple Interest (साधारण ब्याज)
Simple Interest (SI) ka use banking, school exams, SSC, Railway aur daily life me hota hai. Is page par aap Simple Interest ka complete concept + online practice tests paoge.
---📌 Simple Interest kya hota hai?
Jab kisi rashi (Principal) par sirf original amount par interest calculate kiya jata hai,
aur interest par interest nahi lagta — use Simple Interest kehte hain.
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📐 Simple Interest Formula
Simple Interest (SI) = (Principal × Rate × Time) / 100
- Principal (P) = Mool rashi
- Rate (R) = Prativarsh byaj (%)
- Time (T) = Samay (Years me)
✍️ Solved Example
Question:
₹2000 par 5% annual rate se 2 saal ka Simple Interest kya hoga?
Solution:
SI = (P × R × T) / 100
SI = (2000 × 5 × 2) / 100
SI = ₹200
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₹2000 par 5% annual rate se 2 saal ka Simple Interest kya hoga?
Solution:
SI = (P × R × T) / 100
SI = (2000 × 5 × 2) / 100
SI = ₹200
🎯 Exam Tips
✔ Time hamesha years me convert karo
✔ % ko seedha formula me use karo
✔ Rough calculation pehle karo
✔ Easy → Medium → Hard practice follow karo
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🧪 Online Practice Tests
---📚 Best For Exams
- SSC CGL / CHSL
- Bank PO / Clerk
- Railway Exams
- Class 6 – 10 Maths
