Subject :Rea Class : Class 6
If '+' is written as '×', '−' is written as '÷', '÷' is written as '+' and '×' is written as '−', then what is the value of 540 − 36 + 12 ÷ 75 × 55?
(NCO 2015)
A255
B512
C180
D200
explanation please ??