Which two numbers should be interchanged to make the given equation correct?
8 × (7 + 5 − 3) + (46 ÷ 23) × 6 − 69 = 44
(NOTE: Numbers must be interchanged and not the constituent digits e.g. if 2 and 3 are to be interchanged in the equation 43 × 3 + 4 ÷ 2, then interchanged equation is 43 × 2 + 4 ÷ 3)
1
6 and 7
2
3 and 5
3
8 and 6
4
46 and 69