Question
If P denotes 'Addition’, Q denotes 'Division’, R
denotes ‘Multiplication’ and S denotes ‘Subtraction’, then which of the statements given below is/are correct. Statement I: 32 Q 4 P 16 S 4 R 2 = 24 Statement II: 27 Q 3 R 2 P 5 S 7 = 16Solution
Statement I: 32 Q 4 P 16 S 4 R 2 = 24 32 ÷ 4 + 16 – 4 x 2 = 24 8 + 16 – 8 = 24 16 ≠24. Statement II: 27 Q 3 R 2 P 5 S 7 = 16 27 ÷ 3 x 2 + 5 – 7 = 16 9 x 2 + 5 – 7 = 16 18 + 5 – 7 = 16 11 + 5 = 16 16 = 16
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