Which two numbers, from the given options, should be interchanged to make the given equation correct?
180 ÷ 20 - 27 ÷ (6 × 4 - 19) + 175 = 1
1
6 and 19
2
175 and 27
3
4 and 20
4
6 and 20
Which two numbers, from the given options, should be interchanged to make the given equation correct?
180 ÷ 20 - 27 ÷ (6 × 4 - 19) + 175 = 1