Civil Services Uttarakhand Combined State Civil/Upper Subordinate Services Examination 2025 Logical Reasoning Puzzle Logical Puzzle
What will come in the place of the question mark (?) in the following equation if ‘+’ and ‘÷’ are interchanged and ‘−’ and ‘×’ are interchanged?
11÷ 9 + 3 − 6 × 8 = ?
1
155
2
30
3
15
4
21