Teaching BPSC बिहार प्राथमिक (1 to 5) शिक्षक भर्ती 4.0 Mock Test Logical Reasoning Puzzle Logical Puzzle
Which two signs should be interchanged to make the given equation correct?
42 ÷ 23 + 870 × 3 - 5 = 5411
+ and ×
2
÷ and -
3
× and ÷
4
More than one of the above
5
None of the above