By Interchanging the given two numbers (not digits) which of the following equation will be not correct?
5 and 6
1
6 × 8 - 5 × 4 = 16
2
5 × 2 - 4 + 6 = 13
3
5 - 3 × 6 + 4 = -3
4
6 - 5 + 2 = 1
By Interchanging the given two numbers (not digits) which of the following equation will be not correct?
5 and 6