Count the squares in the matchstick puzzle below?

Which statement is true out of the following?
One statement here is false.
Two statements here are false.
Three statements here are false.

What occurs twice in a week, once in a year but never in a day?

Spot what is wrong here in below Picture?

A bomb exploded in a room full of married couples and no one died. How?

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

Replace the question mark with the correct number in the below-given picture?

There was a blind beggar living on the footpath of a street. Suddenly one day, the beggar's brother died. What was the relation of the blind beggar with the person who died?

PS: Brother is not the answer.

A man was going to bleach his socks because they had gotten muddy the day before. As he was pouring the bleach into the washing machine, he spilt some on the floor. He got some cleaning fluid and mopped it up with a rag. Minutes later he was dead. What killed him?

How can you write nineteen in a manner that if we take out one, it becomes twenty?