state gov BSPHCL Correspondence Clerk & Store Assistant Mock Test 2024 Logical Reasoning Puzzle Logical Puzzle
If '+' means '-' , '-' means '÷' , '÷' means '×' and '×' means '+', what will come in place of the question mark (?) in the following equation?
21 + 48 - 8 × 6 ÷ 4 = ?
1
38
2
40
3
37
4
39