Which two numbers (not the digits of the numbers) and two signs should be interchanged to make the given equation correct?
19 - 2 + 4 ÷ 5 × 4 = 27
1
4, 2 and ÷, +
2
5, 2 and ÷, +
3
5, 2 and ÷, -
4
4, 2 and ÷, -
Which two numbers (not the digits of the numbers) and two signs should be interchanged to make the given equation correct?
19 - 2 + 4 ÷ 5 × 4 = 27