Which two signs should be interchanged to make the given equation correct?
15 ÷ 3 + 15 – 3 × 3 = 47

Correct option is A

Given,
15 ÷ 3 + 15 – 3 × 3 = 47
- and × changing the sings and applying the BODMAS rule-
15 ÷ 3 + 15 × 3 - 3 = 47
5 + 15 × 3 - 3 = 47
5 + 45 - 3 = 47
50 - 3 = 47
47 = 47
Therefore, the correct answer is (a).