defence exam CRPF Constable Tradesmen & Technical 2023 Mock Test Logical Reasoning Puzzle Logical Puzzle
Select the correct combination of mathematical signs to sequentially replace the * signs and to balance the given equation.
87 * 53 * (729 * 243) * 4 * 64 * 2 * 78
1
+, -, ÷, ×, -, = +
2
+, -, ÷, =, +, ÷, ×
3
-, +, ÷, ×, +, ÷, =
4
-, +, +, × -, ÷ =