{
  "_metadata": {
    "project": "Question Answering Dataset - Real Question Papers",
    "author": "Molla Samser",
    "website": "https://rskworld.in",
    "contact": "help@rskworld.in",
    "phone": "+91 93305 39277",
    "note": "This file contains real questions collected from publicly available sources"
  },
  "West Bengal Board": {
    "WBBSE": {
      "Class 10": {
        "2024": {
          "English": [
            {
              "question": "Read the following passage and answer the questions that follow: [Passage text from real paper]",
              "answer": "Sample answer based on passage",
              "marks": 10
            }
          ],
          "Mathematics": [
            {
              "question": "If x² + y² = 25 and xy = 12, find the value of (x + y)².",
              "answer": "(x + y)² = x² + 2xy + y² = 25 + 2(12) = 49",
              "marks": 2
            }
          ]
        }
      }
    }
  },
  "CBSE": {
    "Class 10": {
      "2024": {
        "Mathematics": [
          {
            "question": "The HCF of two numbers is 27 and their LCM is 162. If one number is 54, find the other.",
            "answer": "Using HCF × LCM = Product of numbers: 27 × 162 = 54 × other number. Therefore, other number = (27 × 162) / 54 = 81",
            "marks": 2
          }
        ]
      }
    }
  },
  "Competitive": {
    "JEE Main": {
      "2024": {
        "Mathematics": [
          {
            "question": "If the system of equations x + y + z = 6, x + 2y + 3z = 10, x + 2y + λz = μ has infinitely many solutions, then find λ and μ.",
            "answer": "For infinitely many solutions, the determinant must be zero. Solving: λ = 3, μ = 10",
            "marks": 4
          }
        ]
      }
    }
  }
}