defence exam CRPF Constable Tradesmen & Technical 2023 Mock Test Logical Reasoning Puzzle Logical Puzzle
By interchanging the given two signs and numbers which of the following equation will be not correct?
÷ and ×, 1 and 3
1
6 ÷ 3 - 1 + 4 × 2 = 5
2
4 × 3 - 1 + 8 ÷ 2 = 9
3
5 - 8 × 3 + 9 ÷ 1 = 24
4
6 + 4 - 9 × 3 ÷ 1 = -17