defence exam ITBP (Telecommunication) Head Constable Mock Test 2024 Logical Reasoning Puzzle Logical Puzzle
If 8 means 9, 7 means 3, '-' means '×' and '+' means '÷', what will be the value of the following expression?(only number is interchanged)
81 ÷ 8 - 9 × 7 + 3
1
18
2
1
3
27
4
81