engineering recuitment BEL Probationary Engineers Mock Test 2025 Logical Reasoning Puzzle Logical Puzzle
What will come in place of the question mark (?) in the following equation, if '+' and '−' are interchanged and '×' and '÷' are interchanged?
4515 × 5 − 431 ÷ 3 + 821 = ?
1
1575
2
1335
3
1375
4
1775