If P denotes 'x', Q denotes '÷', R denotes '+' and S denotes '-', then what will come in place of '?' in the following equation?
130 S 61 R (23 P 4) S 83 R (62 Q 2) = ?
A120
B109
C115
D104
If P denotes 'x', Q denotes '÷', R denotes '+' and S denotes '-', then what will come in place of '?' in the following equation?
130 S 61 R (23 P 4) S 83 R (62 Q 2) = ?
A120
B109
C115
D104
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