Can you solve the math quizz?

Solving math puzzles and quizzes offers numerous benefits, enhancing problem-solving skills and improving self-confidence, while also fostering critical thinking. Regular engagement with challenging math problems not only enhances logical reasoning and critical thinking abilities but also boosts mathematical skills across basic to advanced levels. These challenges promote patience and perseverance, building a belief in one’s problem-solving capabilities. Moreover, they serve as excellent preparation for exams, helping to familiarize with time pressures and reinforcing key concepts. Importantly, tackling math puzzles makes the learning process more enjoyable and interactive, encouraging a love and curiosity for the subject, and transforming it into a positive and engaging educational experience.

Now can you solve the math quizz below?

The correct answer is 43.