Find the simple interest when the principal amount is ₹ 12,800, the rate of interest is 7% per annum and the time period is 3 years.
साधारण ब्याज (Simple interest) ज्ञात कीजिए जब मूल राशि ₹ 12,800 है, ब्याज दर (Rate of interest) 7% प्रति वर्ष है और समय अवधि 3 वर्ष है।
Answer और ExplanationAnswer and explanation
Answer: (D) ₹2,688
SI = 12800 × 7 × 3100 = 128 × 21 = ₹2688
✓
साधारण ब्याज (Simple interest) ₹2,688 है।
SI = 12800 × 7 × 3100 = 128 × 21 = ₹2688
✓
The simple interest is ₹2,688.
Source: UP Police Constable · 09 Jun 2026 · Shift 1। Solution: Prashant Sir, Vijayastra।Source: UP Police Constable · 09 Jun 2026 · Shift 1. Solution by Prashant Sir, from Vijayastra.