Teaching NVS Junior Secretariat Assistant (JSA) Mock Test 2024 Logical Reasoning Puzzle Logical Puzzle
If ‘÷’ means ‘+’, ‘–’ means ‘×’, ‘+’ means ‘–’, and ‘×’ means ‘÷’, then what will be the value of the following expression?
16 + 8 – 49 × 7 ÷ 9
1
-30
2
30
3
-31
4
31