If ‘P’ stands for ‘×’ , ‘Q’ stands for ‘÷’, ‘R’ stands for ‘−’ and ‘S’ stands for ‘+’ , what will come in place of the question mark ‘?’ in the following equation?
(48 Q 6) P 3 S 18 R 12 S (13 P 2) S 40 R 28 = ?
1
84
2
92
3
50
4
68
If ‘P’ stands for ‘×’ , ‘Q’ stands for ‘÷’, ‘R’ stands for ‘−’ and ‘S’ stands for ‘+’ , what will come in place of the question mark ‘?’ in the following equation?
(48 Q 6) P 3 S 18 R 12 S (13 P 2) S 40 R 28 = ?