Which of the following interchanges of signs would make the given equation correct?
50 – 25 ÷ 5 × 3 + 6 = 59

Correct option is D

Given,
50 – 25 ÷ 5 × 3 + 6 = 59
As per the question interchanges the signs – and +
50 + 25 ÷ 5 × 3 - 6 = 59
50 + 5 × 3 - 6 = 59
50 + 15 - 6 = 59
65 - 6 = 59
59 =59
Therefore, the correct answer is (d).