Question
If ‘P’ means (×), ‘Q’ means (÷), ‘R’ means
(-), and ‘S’ means (+), then what is the value of the expression: 54 Q 6 S 14 P 14 R 11Solution
54 ÷ 6 + 14 × 14 - 11 9 + 14 × 14 – 11 9 + 196 – 11 = 194
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