RRB Group D 27 Nov 2025 Shift 2 Solved Paper

Concept:Successive percentage increases are applied one after another to the initial value. The final value is calculated by multiplying the initial value by $(1 + \frac{5}{100})$, then by $(1 + \frac{6}{100})$, and then by $(1 + \frac{10}{100})$.Explanation:Step 1: Increase for 2021: $5\%$ of ₹5,50,000 is added. Value after 2021 = $₹5,50,000 \times \left(1 + \frac{5}{100}\right) = ₹5,50,000 \times 1.05 = ₹5,77,500$.Step 2: Increase for 2022: $6\%$ of the new value is added. Value after 2022 = $₹5,77,500 \times \left(1 + \frac{6}{100}\right) = ₹5,77,500 \times 1.06 = ₹6,12,150$.Step 3: Increase for 2023: $10\%$ of the latest value is added. Value after 2023 = $₹6,12,150 \times \left(1 + \frac{10}{100}\right) = ₹6,12,150 \times 1.10 = ₹6,73,365$.Thus, after applying all three successive increases, the final market value is ₹6,73,365.Answer:₹6,73,365