If ‘–’ stands for ‘division’, ‘+’ stands for
‘multiplication’, ‘÷’ stands for ‘subtraction’
and ‘×’ stands for ‘addition’, then which
one of the following equations is correct?
A6 + 20 – 12 ÷ 7 – 1 = 38
B6 – 3 ÷ 12 × 7 + 1 = 57
C6 + 20 – 12 ÷ 7 × 1 = 62
D6 ÷ 20 × 12 + 7 – 1 = 70