defence exam CRPF Head Constable Ministerial & ASI 2022 Mock Test Logical Reasoning Puzzle Logical Puzzle
Which two signs should be interchanged to make the following equation correct?
4 × 8 + 7 × 9 ÷ 60 - 5 = 83
1
× and +
2
× and -
3
× and ÷
4
- and ÷