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 @ 3 @ 4 # 14 = ?
Show answer & explanation
Correct answer: D
Explanation
# = +
% = −
@ = ×
& = ÷
10 @ 3 @ 4 # 14
Switching the symbols:
10 × 3 × 4 + 14 = ?
120 + 14 = ?
? = 134