question_answer

If \['-'\] stands for 'division', '+' for 'multiplication',\['\div '\]for 'subtraction' and \['\times '\] for 'addition' then which one of the following equations is correct?

A) \[6+20-12\div 7-1=38\]

B) \[6-20\div 12\times 7+1=57\]

C) \[6+20-12\div 7\times 1=62\]

D)  \[6\div 20\times 12+7-1=70\]

E)  None of these