Which is Odd One Out and why?

4377

3954

9862

8454

9831

We have four gears with below features=> Both Gear A and D has 60 teeth=> Gear B has 40 teeth=> Gear C has 20 teeth=> Every two minutes, Gear B makes 25 full turns.What is the relative speed of Gear A and Gear B?

They are three errirs in this question. Can you find them?

A dead body is found outside a multi-story multinational company. The case is reported and a homicide detective is called on the crime scene.

He looks at the body and then towards the building. From the position of the body, it is evident that the victim committed suicide. He goes to the first floor of the building and then walks in the direction of the dead body, opens the window and toss a coin in the air.

He goes to second floor and again repeats the process. He keeps doing this till he is done on all the floors. Then he returns back to the floor and tells his team that it is a murder.

How in heaven did he deduce that?

The more it dries, the wetter it becomes. Can you tell what it is?

Two in a corner, one in a room, zero in a house, but one in a shelter. What am I?

When monkey rotate the gear, which mark will be hit 1 or 2 ?

I look at you, you look at me I raise my right, you raise your left. What am I?

If,

A = 1

B = 2

C = 3

...

...

Z = 26.

Based on above rule, you need to find an eleven letter word whose letter sum is equal to 52.

What is the last thing you take off before bed?