6. If ‘_’ stands for division, ‘+’ for 'multiplication', ‘/’ stands for subtraction and ‘x' for addition, which of the following equations is correct?

1. 6+20-12/7 – 1 = 38

2. 6-20/12x7+1 = 57

3. 6/20x12+7 – 1 = 70

4. 6+20-12/7x1 = 62​​​​

Correct Answer :

6/20x12+7 – 1 = 70