List of top Logical Reasoning Questions

In the question, there are four choices. Three of them are alike in some respect and one is different. Find the odd one out.
If the digit in the unit’s place of a two-digit number is halved and the digit in the ten’s place is doubled, the number thus obtained is equal to the number obtained by interchanging the digits. Which of the following is definitely true?
In the number series only one number is wrong. Find out the wrong number.
3 7 16 32 57 96 142
Ψ(x) = \(\sqrt{\frac{32}{L^3}}\)[sin(\(\frac{\pi x}{L}\)).cos(\(\frac{\pi x}{L}\)).sin(\(\frac{2\pi y}{L}\)).sin(\(\frac{\pi z}{L}\))]Find the value of E221: E111.