If × means +, ÷ means -, + means × and - means ÷, then what will be the value of the following expression?
40 × 20 ÷ 28 - 4 + 2
1
46
2
45
3
64
4
54
If × means +, ÷ means -, + means × and - means ÷, then what will be the value of the following expression?
40 × 20 ÷ 28 - 4 + 2