If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?

There are three light switches outside a room. One of the switches is connected to a light bulb inside the room.
Each of the three switches can be either 'ON' or 'OFF'.

You are allowed to set each switch the way you want it and then enter the room(note: you can enter the room only once)

Your task is to then determine which switch controls the bulb?

Can you find the 09 errors in the picture below?

Can you solve below mathematical equation?

2^1234 - 2^1233

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

A man walked into a pub and went straight towards the Barman. He asked for a dirty martini from the Barman. The Barman thought something and then pulled out a pistol from his drawer and aimed it directly at the man. Why did he do that?

Three friends named Mr. Black, Mr. Yellow and Mr. Green enter a pub on a weekend night. They are wearing either a Black, Yellow or Green shirt.

Mr. Yellow says to them, 'Did you notice that we all are wearing different color shirts than our names?'

To this, the man who was wearing the Green shirt said. 'Wow, thats right.'

Can you identify who is wearing which colour shirt ?

In a supermarket, there is an intelligent glass pane before a refrigerating unit. This glass pane allows cherries and apples through it but does not allow grapes and Orange to pass through it.

Can you identify the rule that the glass pane is following?

What word is identified by the below rebus?

Your Your Your Your Your
Your Your Your Your Your

Look at this sequence from top to bottom. What is the next number in the sequence?
1
11
21
1211
111221
312211