other govt exam India Post Postman & Mail Guard Mock Test 2020 Logical Reasoning Puzzle Logical Puzzle
What will come in place of question mark (?) in the given equation?
19 ? 2 ? 4 ? 2 ? 1 = 39
1
÷, -, + and ×
2
-, +, × and ×
3
×, +, ÷ and -
4
+, ×, ÷ and -