Latest SSC Aptitude Question SOLUTION: If '-' stand for '÷', '+' stand for '×', '÷' for '-' and '×' for '+', which one of the following equations is correct? (A) 30 - 6 + 5 × 4 ÷ 2 = 27 (B) 30 + 6 - 5 ÷ 4 × 2 =