Which is faster, Heat or Cold ? Explain.

What is full of holes but still holds water?

A cricket has 6 legs, a squirrel has 4 legs and a spider has 8 legs.

In a local zoo, it was found that the total number of legs is 612. Also, there are equal number of each of the above animals/insects.

Can you find out how many animals are there in the zoo?

Sherlock breaks into a crime scene. The victim is the owner who is slumped dead on a chair and have a bullet hole in his head. A gun lies on the floor and a cassette recorder is found on the table. On pressing the play button, Sherlock hears the message 'I have committed sins in my life and now I offer my soul to the great Lord' and followed a gunshot Sherlock smiles and informed the police that's its a murder.

Why did he think so?

You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?

Can you find the next number in the sequence?

113 119 101 114 116 ?

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

Spot the cat in the picture below

Can you solve the maths in the below-given picture equation?

A chicken farmer has figured out that a hen and a half can lay an egg and a half in a day and a half. How many hens does the farmer need to produce one dozen eggs in six days?