If A+A=2 , A+B+C=6, then A+B+C*4=? Mathematical puzzle answer
Answer: 15
Explanation: Correct answer : 15 Solution: A + A = 2 ……………(1) A + B = 3 ………..….(2) A + B + C = 6 ………(3) From equation (2) A + B = 3 putting in equation (3) 3 + C = 6 C = 6–3 =3 Now putting the value of (A + B) and C*4 A+B+C*4 3+3*4 = 3+12 = 15 applied BODMAS rule So final answer is 15 Cheers !!!