Which two numbers (not digits) and two signs need to be interchanged to make the given equation correct?
240 ÷ 20 - 16 × 14 + 120 = 175
1
240 and 120, ÷ and -
2
14 and 16, + and -
3
16 and 20, - and +
4
240 and 16, ÷ and +
Which two numbers (not digits) and two signs need to be interchanged to make the given equation correct?
240 ÷ 20 - 16 × 14 + 120 = 175