26 - [5 + {12 - (12 - 3)}] + 7 = ?A25B15C18D10Answer: A. 25 Read Explanation: 26-[5+{12-(12-3)})+7 = 26-[5+{12-9}] +7 = 26-[(5+3])+7 = 26+7-8 = 25Read more in App