● Andhra Pradesh state Govt. website says Arasavalli in Srikakulam district has sun temple. So 1 is right. ● Sri Omkareshwar temple in Mysore is for Lord Shiva and it's not a Sun Temple. ● Amarakantak in Madhya Pradesh has temples, but not any Sun temple. So #3 is wrong. Hence, by elimination, answer "A" only 1