By interchanging the given two signs which of the following equation will be correct?
÷ and ×
1
9 × 3 + 8 ÷ 4 - 7 = 30
2
11 ÷ 12 × 6 + 8 - 10 = 25
3
23 - 20 + 35 ÷ 2 × 10 = 10
4
32 + 3 - 12 ÷ 18 × 9 = 10
By interchanging the given two signs which of the following equation will be correct?
÷ and ×