Take away the whole and some still remain. What is it?

What came first, the chicken or the egg?

What has many keys but can’t open a single lock?

It is raining today at 11:59 am. What is the probability of sunny weather after 72 hours?

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?

How is a fly different from a mosquito?

Which is the smallest number that you can write using all the vowels exactly once?

In the below-given picture of a pretty girl, there is something wrong. Can you find out what it is?

The below mentioned letters have been placed in a order using a logic.

DEAD, BALL, FEAR, SHOP

Can you find the logic?

There are people and strange monkeys on this island, and you can not tell who is who (Edit: until you understand what they said - see below). They speak either only the truth or only lies.
Who are the following two guys?
A: B is a lying monkey. I am human.
B: A is telling the truth.