{
  "instruction": "Choose the correct option.",
  "attempts": "3",
  "type": "Mario-MCQ",
  "Questions": [
    [
      "The smallest 7-digit number is ________________.",
      "100000,1000000,1000000,9999999",
      "1000000"
    ],
    [
      "In the International Place Value System, 10,000,000 is read as _____________________.",
      "Ten lakh,One crore,Ten million,One million",
      "Ten million"
    ],
    [
      "In the number 45,678,912 the digit 6 is in the _______________________________.",
      "Ten thousands place,Thousands place,Hundred thousands place,Millions place",
      "Hundred thousands place"
    ],
    [
      "7,54,32,189 rounded off to the nearest 1,00,000 is __________________________.",
      "7﹐54﹐00﹐000,7﹐55﹐00﹐000,7﹐53﹐00﹐000,7﹐54﹐32﹐000",
      "7﹐54﹐00﹐000"
    ],
    ["The Roman numeral for 500 is ______________________.", "L,C,D,M", "D"]
  ]
}