If P denotes ÷, Q denotes ×, R denotes + and S denotes - , -then what Is the value of 18 Q 12 P 4 R 5 S 6 ?
A
53
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B
59
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C
63
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D
65
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Solution
The correct option is A53 After substituting the signs in the given equation 18 Q 12 P 4 R 5 S 6, the equation becomes 18×12÷4+5−6 Applying the BODMAS rule 18×3+5−6 54+5−6 53