Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?

What is the difference between a jeweller and a jailer?

What famous saying does this rebus mean?

COME SERVED <---
COME SERVED
COME SERVED
COME SERVED
COME SERVED

You are presented with three boxes. One of them has a red ball inside and the other two have a black ball inside each of them. You are asked to pick up the one with red ball and you pick one. Now, one of the other boxes is opened and it is found to have a black ball.

You are presented with a chance to change your box with the one that is left closed. Will you change your box? Why or why not?

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

How many times in a given day, minutes and hour clock comes in a straight line ?

What is wrong in the below Picture?

Can you spot the man between the coffee bean in the picture below ?

You have four chains. Each chain has three links in it. Although it is difficult to cut the links, you wish to make a single loop with all 12 links. What is the fewest number of cuts you must make to accomplish this task?

There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?