In this type of questions, question is provided with substitutes for various mathematical symbols, followed by a question involving calculation of an expression or choosing the correct/incorrect equation. You have to put the real signs in the given equation and then solve the questions as required.
If '!' stands for '+', '?' stands for '-', '%' stands for '+', '^' stands for '×', then find the value of: 10 ? 5 ^ 6 ^ 12 = ?
Show answer & explanation
Correct answer: D
Explanation
After replacing the symbols with actual operations,
= 10-5×6×12
= 10-5×6×12
= 10-360
= -350