What will you call your mother's brother's brother-in-law?

What does this below rebus puzzle mean?

As shown in the image, the nine Dogs are square fenced. By constructing just two square fences can you make sure that two Dogs cannot meet each other without crossing the fence?

In one of the popular batman series movie "Batman Forever", there was a riddle that goes like "Tear me off and then scratch my head and I was red then and now I am back. Who am I?

A prisoner is told: "If you tell a lie, we will hang you and if you tell the truth, we will shoot you." What did the prisoner say to save himself?

Can you count the number of blocks in the picture below?

John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

Your job is to measure 45 minutes if you have only two cords and matches to light the cords.

1. The two cords are twisted from various materials, so their different segments can burn at different rates.
2. Each cord burns from end to end in exactly one hour.

Describe your way of measuring the 45 minutes.

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

What is it?

Find The Next Number In The Sequence

30 10 15 13 0 16 -15 ?