6 + 7 = 3447, 7 + 8 = 4762 ആയാൽ 8 + 9 = ?A6279B6380C6178D6280Answer: A. 6279 Read Explanation: 6 + 7 = (6x6)-2,(7x7)-2 8 + 9 = 64-2,81-2 8 + 9 = 6279Read more in App