Which of the following pairs of Indian State and tribal population are correct? 1. Madhya Pradesh: Largest tribal population 2. Mizoram: Highest percentage of tribal population out of the total population of the State 3. Chhattisgarh: Second largest tribal population after Madhya Pradesh 4. Arunachal Pradesh: Second highest percentage of tribal population out of the total population of the State after Mizoram. Select the correct answer using the code given below.