If 14 A 13 A 3 = 30 and 39 A 14 A 3 = 56, then 28 A 11 A 4 = ?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 43.
Logic: Consider A as +
14 A 13 A 3 = 30 → 14 + 13 + 3 = 30
39 A 14 A 3 = 56 → 39 + 14 + 3 = 56
28 A 11 A 4 = ? → 28 + 11 + 4 = 43