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 'x', '*' stands for '-', then find the value of: 3 * 5 # 14 % 15 = ?
Show answer & explanation
Correct answer: C
Explanation
% → +
@ → ÷
# → ×
* → −
3 * 5 # 14 % 15
Substituting symbols for symbols,
3−5×14+15=?
3−70+15=?
−70+18=?
? = -52