You can see it everyday, But cannot touch it at will. What is it?

Find the number of squares in the below picture

An equation has been laid down using a few matchsticks. However, as you can see, the equation is not correct. Can you correct the equation if you are allowed to add or remove 5 matchsticks?

What is wrong in the below Picture?

Solve this riddle by finding the odd one out from the rest.

You need to pick one entry from pot A and one from pot B to have a perfect match. Can you do it?

A guard is positioned at the one side of the bridge saying ‘A’. His task is to shoot all those who try to leave from ‘A’ to the other side and say ‘B’. He also need to welcome the person who comes from another side ‘B’ to his side ‘A’. The guard comes out of his post every 1 hour and looks down the bridge for any people trying to leave. You are at side ‘A’ and wish to go to another side ‘B’. you also know that it would take 1:45 hr to cross the bridge. How will you cross the bridge?

Which number should replace the question mark?

Can you write down eight eights so that they add up to one thousand?

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?