[{"id": 1, "type": "true_false", "question": "The square root of 49 is 7.", "correct_answer": "True"}, {"id": 2, "type": "multiple_choice", "options": ["21 square units", "112 square units", "98 square units", "42 square units"], "question": "What is the area of a rectangle with length 14 and width 7?", "correct_answer": "98 square units"}, {"id": 3, "type": "true_false", "question": "The square root of 49 is 7.", "correct_answer": "True"}, {"id": 4, "type": "multiple_choice", "options": ["x = 56", "x = 15", "x = 13", "x = 14"], "question": "Solve for x: 4x = 56", "correct_answer": "x = 14"}, {"id": 5, "type": "multiple_choice", "options": ["35:3", "12:8", "7:15", "35:15"], "question": "If the ratio is 7:3, what is the equivalent ratio when multiplied by 5?", "correct_answer": "35:15"}]