state gov DSSSB Junior Secretariat Assistant Mock Test 2021 (Old) Logical Reasoning Puzzle Logical Puzzle
Which two signs should be interchanged to make the following equation correct?
12 ÷ 5 – 7 + 81 × 3 = 801
+ and –
2
× and +
3
× and ÷
4
÷ and –
Which two signs should be interchanged to make the following equation correct?
12 ÷ 5 – 7 + 81 × 3 = 80