MCQ Practice Mathematics 📖 8, 14, 24, 42, ......, 142 A 100 B 112 C 76 D 84 Favorite Practice Add to Book Explanation & Answer Detailed explanations and answers are restricted. Unlock full access by logging in to your account. 🔒 Unlock the detailed explanation and answers Log In / Sign Up Previous2, 9, 6, 7, 18, 5, .... NextA number is doubled and 9 is added. If the resultant is trebled, it becomes 75. What is the number?